AUTOSAR Blockset User's Guide MATLAB&SIMULINK R2022b MathWorks How to Contact MathWorks Latest news: .mathworks. Sales and services: .mathworks./sales and services User munity: .mathworks./matlabcentral Technical support: .mathworks./support/contact_us Phone: 508-647-7000 The MathWorks Inc. 1 Apple Hill Drive Natick MA 01760-2098 AUTOSAR Blockset User's Guide COPYRIGHT 2019-2022 by The MathWorks Inc. The software described in this document is furnished under a license agreement.The software may be used or copied only under the terms of the license agreement.No part of this manual may be photocopied or reproduced in any form without prior written consent from The MathWorks Inc. FEDERAL ACQUISITION:This provision applies to all acquisitions of the Program and Documentation by for or through the federal government of the United States.By accepting delivery of the Program or Documentation the government hereby agrees that this software or documentation qualifies as mercial puter software or mercial puter software documentation as such terms are used or defined in FAR 12.212 DFARS Part 227.72 and DFARS 252.227-7014. Accordingly the terms and conditions of this Agreement and only those rights specified in this Agreement shall pertain to and govern the use modification reproduction release performance display and disclosure of the Program and Documentation by the federal government (or other entity acquiring for or through the federal governmen...
Overview of AUTOSAR Support -654
AUTOSAR Blockset Product Description -653
AUTOSAR Standard -652
Comparison of AUTOSAR Classic and Adaptive Platforms -650
Classic Platform -650
Adaptive Platform -648
AUTOSAR Software Components and Compositions -644
Workflows for AUTOSAR -642 Simulink Originated (Bottom-Up) Workflow -642
Round-Trip Workflow -642
AUTOSAR Workflow Samples -640
Develop AUTOSAR Software Component Model -639
Prerequisites -639
Example Model -639
What You Will Learn -639
Create Algorithmic Model Content That Represents AUTOSAR Software Component Behavior -637
Configure Elements of AUTOSAR Software Component for Simulink Modeling Environment -635
Set Up Initial Component Configuration -635
Customize Component Configuration -633
Configure AUTOSAR Software Component Elements from AUTOSAR Standard Perspective -633
Simulate AUTOSAR Software Component -631
Optional: Generate AUTOSAR Software Component Code (Requires Embedded Coder) -630
Develop AUTOSAR Adaptive Software Component Model -627
Prerequisites -627
Example Model -627
What You Will Learn -627
Create Algorithmic Model Content That Represents AUTOSAR Adaptive Software Component Behavior -625
Configure Elements of AUTOSAR Adaptive Software Component for Simulink Modeling Environment -622
Set Up an Initial Component Configuration -622
Customize Component Configuration -621
Configure AUTOSAR Adaptive Software Component Elements from AUTOSAR Standard Perspective -620
Simulate AUTOSAR Adaptive Software Component -618
Optional: Generate AUTOSAR Adaptive Software Component Code (Requires Embedded Coder) -617
Develop AUTOSAR Software Architecture Model -614
Prerequisites -614
Example Model -614
What You Will Learn -614
Create AUTOSAR Software Architecture Model -613
Add AUTOSAR Compositions and Components and Link Component Implementations -611
Add Compositions and Components to Architecture Canvas -611
Define Component Behavior by Linking Implementation Models -610
Complete Architecture Model Top Level -608
Simulate Components in AUTOSAR Architecture -606
Optional: Generate and Package Composition ARXML and Component Code (Requires Embedded Coder) -604
Modeling Patterns for AUTOSAR Components -602
Simulink Modeling Patterns for AUTOSAR -601
Model AUTOSAR Software Components -600
About AUTOSAR Software Components -600
Implementation Considerations -600
Rate-Based Components -597
Function-Call Based Components -595
Multi-Instance Components -594
Startup, Reset, and Shutdown -594
Modeling Patterns for AUTOSAR Runnables -592
Model AUTOSAR Runnables Using Exported Functions -584
Model AUTOSAR Communication -581
About AUTOSAR Communication -581
Sender-Receiver Interface -580
Queued Sender-Receiver Interface -579
Client-Server Interface -578
Mode-Switch Interface -577
Nonvolatile Data Interface -573
Parameter Interface -573
Trigger Interface -572
Model AUTOSAR Component Behavior -571
AUTOSAR Elements for Modeling Component Behavior -571
Runnables -571
Inter-Runnable Variables -570
Included Data Type Sets -570
System Constants -569
Per-Instance Memory -568
Static and Constant Memory -568
Shared and Per-Instance Parameters -567
Port Parameters -567
Model AUTOSAR Variants -565
Variants for Ports and Runnables -565
Variants for Runnable Implementations -564
Variants for Array Sizes -564
Predefined Variants and System Constant Value Sets -563
Model AUTOSAR Nonvolatile Memory -562
Implicit Access to AUTOSAR Nonvolatile Memory -562
Explicit Access to AUTOSAR Nonvolatile Memory -561
Model AUTOSAR Data Types -559
About AUTOSAR Data Types -559
Enumerated Data Types -558
Structure Parameters -557
Data Types -557
CompuMethod Categories for Data Types -554
Model AUTOSAR Calibration Parameters and Lookup Tables -552
AUTOSAR Calibration Parameters -552
Calibration Parameters for STD_AXIS, FIX_AXIS, and COM_AXIS Lookup Tables -552
AUTOSAR Component Creation -548
Create AUTOSAR Software Component in Simulink -547
Create Mapped AUTOSAR Component with Quick Start -547
Create Mapped AUTOSAR Component with Simulink Start Page -544
Create and Configure AUTOSAR Software Component -541
Import AUTOSAR XML Descriptions Into Simulink -536
Create ARXML Importer Object -535
Import Software Component and Create Model -535
Import Software Composition and Create Models -534
Import Component or Composition External Updates Into Model -533
Import Shared Element Packages into Component Model -533
Import AUTOSAR Software Component with Multiple Runnables -531
Import AUTOSAR Component to Simulink -530
Import AUTOSAR Software Composition with Atomic Software Components (Classic Platform) -525
Import AUTOSAR Software Component Updates -524
Update Model with AUTOSAR Software Component Changes -524
AUTOSAR Update Report Section Examples -523
Import and Reference Shared AUTOSAR Element Definitions -520
Import AUTOSAR Package into Component Model -518
AUTOSAR ARXML Importer -514
Round-Trip Preservation of AUTOSAR XML File Structure and Element Information -512
Limitations and Tips -510
Cannot Save Importer Objects in MAT-Files -510
ApplicationRecordDataType and ImplementationDataType Element Names Must Match -510
AUTOSAR Component Development -508
AUTOSAR Component Configuration -506
Configure AUTOSAR Elements and Properties -501
AUTOSAR Elements Configuration Workflow -501
Configure AUTOSAR Atomic Software Components -500
Configure AUTOSAR Ports -497
Configure AUTOSAR Runnables -488
Configure AUTOSAR Inter-Runnable Variables -484
Configure AUTOSAR Parameters -483
Configure AUTOSAR Communication Interfaces -482
Configure AUTOSAR Computation Methods -469
Configure AUTOSAR SwAddrMethods -467
Configure AUTOSAR XML Options -466
Map AUTOSAR Elements for Code Generation -459
Simulink to AUTOSAR Mapping Workflow -459
Map Entry-Point Functions to AUTOSAR Runnables -457
Map Inports and Outports to AUTOSAR Sender-Receiver Ports and Data Elements -456
Map Model Workspace Parameters to AUTOSAR Component Parameters -455
Map Data Stores to AUTOSAR Variables -453
Map Block Signals and States to AUTOSAR Variables -451
Map Data Transfers to AUTOSAR Inter-Runnable Variables -449
Map Function Callers to AUTOSAR Client-Server Ports and Operations -448
Specify C Type Qualifiers for AUTOSAR Static and Constant Memory -448
Specify Default Data Packaging for AUTOSAR Internal Variables -447
Map Calibration Data for Submodels Referenced from AUTOSAR Component Models -444
Submodel Data Mapping Workflow -444
Map Submodel Parameters to AUTOSAR Component Parameters -441
Map Submodel Data Stores to AUTOSAR Variables -440
Map Submodel Signals and States to AUTOSAR Variables -439
Generate Submodel Data Macros for Verification and Deployment -436
Incrementally Update AUTOSAR Mapping After Model Changes -435
Design and Simulate AUTOSAR Components and Generate Code -432
Configure AUTOSAR Packages -425
AR-PACKAGE Structure -425
Configure AUTOSAR Packages and Paths -423
Control AUTOSAR Elements Affected by Package Path Modifications -421
Export AUTOSAR Packages -420
AR-PACKAGE Location in Exported ARXML Files -419
Configure AUTOSAR Package for Component, Interface, CompuMethod, or SwAddrMethod -416
Configure AUTOSAR Sender-Receiver Communication -414
Configure AUTOSAR Sender-Receiver Interface -414
Configure AUTOSAR Provide-Require Port -413
Configure AUTOSAR Receiver Port for IsUpdated Service -411
Configure AUTOSAR Sender-Receiver Data Invalidation -410
Configure AUTOSAR S-R Interface Port for End-To-End Protection -407
Configure AUTOSAR Receiver Port for DataReceiveErrorEvent -404
Configure AUTOSAR Sender-Receiver Port ComSpecs -402
Configure AUTOSAR Queued Sender-Receiver Communication -398
Simulink Workflow for Modeling AUTOSAR Queued Send and Receive -397
Configure AUTOSAR Sender and Receiver Components for Queued Communication -396
Implement AUTOSAR Queued Send and Receive Messaging -394
Configure Simulation of AUTOSAR Queued Sender-Receiver Communication -391
Simulate N-to-1 AUTOSAR Queued Sender-Receiver Communication -390
Simulate Event-Driven AUTOSAR Queued Sender-Receiver Communication -388
Implement AUTOSAR Queued Send and Receive By Using Stateflow Messaging -384
Configure AUTOSAR Ports By Using Simulink Bus Ports -372
Model AUTOSAR Ports By Configuring Simulink Bus Ports -372
Model AUTOSAR Interfaces By Typing Bus Ports with Bus Objects -370
Configure AUTOSAR Client-Server Communication -367
Configure AUTOSAR Server -367
Configure AUTOSAR Client -359
Configure AUTOSAR Client-Server Error Handling -353
Concurrency Constraints for AUTOSAR Server Runnables -350
Configure and Map AUTOSAR Server and Client Programmatically -348
Configure AUTOSAR Mode-Switch Communication -347
Configure Mode Receiver Port and Mode-Switch Event for Mode User -347
Configure Mode Sender Port and Mode Switch Point for Application Mode Manager -343
Configure AUTOSAR Nonvolatile Data Communication -340
Configure AUTOSAR Port Parameters for Communication with Parameter Component -338
Configure Receiver for AUTOSAR External Trigger Event Communication -334
Configure AUTOSAR Runnables and Events -331
Configure AUTOSAR Runnable Execution Order -328
Configure AUTOSAR Initialize, Reset, or Terminate Runnables -322
Add Top-Level Asynchronous Trigger to Periodic Rate-Based System -316
Configure AUTOSAR Initialization Runnable (R4.1) -313
Configure Disabled Mode for AUTOSAR Runnable Event -311
Configure Internal Data Types for AUTOSAR IncludedDataTypeSets -310
Configure AUTOSAR Per-Instance Memory -308
Configure Block Signals and States as AUTOSAR Typed Per-Instance Memory -308
Configure Data Stores as AUTOSAR Typed Per-Instance Memory -307
Configure Data Stores to Preserve State Information at Startup and Shutdown -305
Configure AUTOSAR Static Memory -303
Configure Block Signals and States as AUTOSAR Static Memory -303
Configure Data Stores as AUTOSAR Static Memory -302
Configure AUTOSAR Constant Memory -299
Configure AUTOSAR Shared or Per-Instance Parameters -297
Configure Model Workspace Parameters as AUTOSAR Shared Parameters -297
Configure Model Workspace Parameters as AUTOSAR Per-Instance Parameters -296
Configure Variants for AUTOSAR Ports and Runnables -292
Configure Variants for AUTOSAR Runnable Implementations -289
Export Variation Points for AUTOSAR Calibration Data -286
Configure Dimension Variants for AUTOSAR Array Sizes -284
Control AUTOSAR Variants with Predefined Value Combinations -282
Configure Postbuild Variant Conditions for AUTOSAR Software Components -280
Configure Variant Parameter Values for AUTOSAR Elements -277
Specify Variant Parameters at Precompile Time -277
Specify Variant Parameters at Postbuild Time -276
Configure AUTOSAR CompuMethods -273
Configure AUTOSAR CompuMethod Properties -273
Create AUTOSAR CompuMethods -272
Configure CompuMethod Direction for Linear Functions -271
Export CompuMethod Unit References -270
Modify Linear Scaling for SCALE_LINEAR_AND_TEXTTABLE CompuMethod -269
Configure Rational Function CompuMethod for Dual-Scaled Parameter -268
Configure AUTOSAR Data Types Export -265
Control Application Data Type Generation -265
Configure DataTypeMappingSet Package and Name -264
Initialize Data with ApplicationValueSpecification -263
Configure AUTOSAR Internal Data Constraints Export -263
Automatic AUTOSAR Data Type Generation -260
Configure Parameters and Signals for AUTOSAR Calibration and Measurement -258
Configure Subcomponent Data for AUTOSAR Calibration and Measurement -253
Configure AUTOSAR Data for Calibration and Measurement -246
About Software Data Definition Properties (SwDataDefProps) -246
Configure SwCalibrationAccess -246
Configure DisplayFormat -244
Configure SwAddrMethod -241
Configure SwAlignment -237
Export SwImplPolicy -237
Export SwRecordLayout for Lookup Table Data -237
Configure Lookup Tables for AUTOSAR Calibration and Measurement -235
Configure STD_AXIS Lookup Tables by Using Lookup Table Objects -235
Configure COM_AXIS Lookup Tables by Using Lookup Table and Breakpoint Objects -231
Configure FIX_AXIS Lookup Tables by Using Simulink Parameter Objects -226
Configure Array Layout for Multidimensional Lookup Tables -223
Parameterizing Instances of Reusable Referenced Model Lookup Tables and Breakpoints -222
Exporting Lookup Table Constants as Record Value Specification -219
Exporting AdminData Record Layout Annotations -217
Configure and Map AUTOSAR Component Programmatically -215
AUTOSAR Property and Map Functions -215
Tree View of AUTOSAR Configuration -215
Properties of AUTOSAR Elements -213
Specify AUTOSAR Element Location -211
AUTOSAR Property and Map Function Examples -209
Configure AUTOSAR Software Component -208
Configure AUTOSAR Interfaces -199
Configure AUTOSAR XML Export -193
Limitations and Tips -191
AUTOSAR Client Block in Referenced Model -191
AUTOSAR Code Generation -190
Generate AUTOSAR C Code and XML Descriptions -189
Configure AUTOSAR Code Generation -184
Select AUTOSAR Classic Schema -184
Specify Maximum SHORT-NAME Length -183
Configure AUTOSAR Compiler Abstraction Macros -183
Root-Level Matrix I/O -182
Inspect AUTOSAR XML Options -182
Generate AUTOSAR C and XML Files -182
Code Generation with AUTOSAR Code Replacement Library -178
Code Replacement Library for AUTOSAR Code Generation -178
Find Supported AUTOSAR Library Routines -178
Configure Code Generator to Use AUTOSAR 4.0 Code Replacement Library -177
AUTOSAR 4.0 Library Host Code Verification -177
Code Replacement Library Checks -176
AUTOSAR Code Replacement Library Example for IFX/IFL Function Replacement -176
Required Algorithm Property Settings for IFL/IFX Function and Block Mappings -175
Verify AUTOSAR C Code with SIL and PIL -161
Integrate Generated Code for Multi-Instance Software Components -159
Import and Simulate AUTOSAR Code from Previous Releases -158
Limitations and Tips -157
Generate Code Only Check Box -157
AUTOSAR Compiler Abstraction Macros (Classic Platform) -157
Preservation of Bus Element Dimensions in Exported ARXML and Code -157
C++11 Style Scoped Enum Classes Generated for AUTOSAR Adaptive Applications -157
AUTOSAR Adaptive Software Component Modeling -154
Model AUTOSAR Adaptive Software Components -153
Create and Configure AUTOSAR Adaptive Software Component -149
Import AUTOSAR Adaptive Software Descriptions -143
Import AUTOSAR Adaptive Components to Simulink -142
Import AUTOSAR Package into Adaptive Component Model -138
Configure AUTOSAR Adaptive Elements and Properties -134
AUTOSAR Elements Configuration Workflow -134
Configure AUTOSAR Adaptive Software Components -133
Configure AUTOSAR Adaptive Service Interfaces and Ports -130
Configure AUTOSAR Adaptive Persistent Memory Interfaces and Ports -125
Configure AUTOSAR Adaptive XML Options -122
Map AUTOSAR Adaptive Elements for Code Generation -118
Simulink to AUTOSAR Mapping Workflow -118
Map Inports and Outports to AUTOSAR Service Ports and Events -116
Map Data Stores to AUTOSAR Persistent Memory Ports and Data Elements -116
Configure AUTOSAR Adaptive Software Components -114
Model AUTOSAR Adaptive Service Communication -105
Model Client-Server Communication -102
Configure Memory Allocation for AUTOSAR Adaptive Service Data -95
Configure AUTOSAR Adaptive Service Discovery Modes -93
Configure AUTOSAR Adaptive Service Instance Identification -91
Model AUTOSAR Adaptive Persistent Memory -89
Generate AUTOSAR Adaptive C++ Code and XML Descriptions -87
Configure AUTOSAR Adaptive Code Generation -82
Select AUTOSAR Adaptive Schema -82
Specify Maximum SHORT-NAME Length -81
Specify XCP Slave Transport Layer -81
Specify XCP Slave IP Address -81
Specify XCP Slave Port -80
Enable XCP Slave Message Verbosity -80
Use Custom XCP Slave -80
Inspect AUTOSAR Adaptive XML Options -79
Customize Class Name and Namespace in Generated Code -79
Configure Run-Time Logging Behavior -79
Generate AUTOSAR Adaptive C++ and XML Files -78
Configure AUTOSAR Adaptive Data for Run-Time Calibration and Measurement -75
Configure XCP Communication Interface in Generated Code -75
Build Library or Executable from AUTOSAR Adaptive Model -73
Build Out of the Box Linux Executable from AUTOSAR Adaptive Model -70
Configure Run-Time Logging for AUTOSAR Adaptive Executables -67
Logging to Console -67
Logging to File -66
Logging to Network -66
AUTOSAR Composition and ECU Software Simulation -64
Import AUTOSAR Composition to Simulink -63
Combine and Simulate AUTOSAR Software Components -58
Import AUTOSAR Composition as Model (Classic Platform) -58
Create Composition Model for Simulating AUTOSAR Components -57
Alternatives for AUTOSAR System-Level Simulation -56
Model AUTOSAR Basic Software Service Calls -53
Configure Calls to AUTOSAR Diagnostic Event Manager Service -51
Configure Calls to AUTOSAR Function Inhibition Manager Service -47
Model Function Inhibition -47
Scope Failures to Operation Cycles -42
Control Function Availability During Failure or For Testing -42
Configure Service Calls for Function Inhibition -41
Configure Calls to AUTOSAR NVRAM Manager Service -37
Configure AUTOSAR Basic Software Service Implementations for Simulation -32
Simulate AUTOSAR Basic Software Services and Run-Time Environment -29
Configure and Simulate AUTOSAR Function Inhibition Service Calls -16
Simulate and Verify AUTOSAR Component Behavior by Using Diagnostic Fault Injection -12
AUTOSAR Software Architecture Modeling 1
Create AUTOSAR Architecture Models 2
Add and Connect AUTOSAR Compositions and Components 4
Add and Connect Component Blocks 4
Add and Connect Composition Blocks 6
Import AUTOSAR Composition from ARXML 10
Import AUTOSAR Composition By Using AUTOSAR Importer App 10
Import AUTOSAR Composition By Calling importFromARXML 12
Create Profiles Stereotypes and Views for AUTOSAR Architecture Analysis 14
Create Profiles and Stereotypes 14
View Component or Composition Dependencies 14
Create Custom Views for Analysis 16
Link AUTOSAR Components to Simulink Requirements 19
Define AUTOSAR Component Behavior by Creating or Linking Models 21
Create Model Based on Block Interface 21
Link to Implementation Model 23
Create Model from ARXML Component Description 26
Configure AUTOSAR Scheduling and Simulation 31
Simulate Basic Software Service Calls 31
Connect a Test Harness 31
Schedule Component Runnables 33
Generate and Package AUTOSAR Composition XML Descriptions and Component Code 36
Configure Composition XML Options 36
Export Composition XML and Component Code 38
Export Composition ECU Extract 40
Author AUTOSAR Compositions and Components in Architecture Model 42
Import AUTOSAR Composition into Architecture Model 55
Configure AUTOSAR Architecture Model Programmatically 59
Manage Shared Interfaces and Data Types for AUTOSAR Architecture Models 62
Create Interface Dictionary 62
Design Data Types and Interfaces by Using Interface Dictionary 63
Link Interface Dictionary to Architecture Model 66
Apply Interfaces to Architecture Model in Simulink Environment 69
Deploy Interface Dictionary 70
Limitations 71
公共机构能耗定额标准
1 范围
本文件规定了四川省公共机构能耗定额的术语和定义、基本要求、能耗定额、统计范围、计算方法管理措施和标准应用。
本文件适用于四川省行政区域范围内的党政机关、教育类机构、医疗机构、场馆类机构等所有公共机构运行阶段的能耗定额及用能管理。
2 规范性引用文件
下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中,注日期的引用文件,仅该日期对应的版本适用于本文件;不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。
GB/T 213 煤的发热量测定方法
GB/T 384 石油产品热值测定法
GB/T 2589 综合能耗计算通则
GB 17167 用能单位能源计量器具配备和管理通则
GB 18466—2005 医疗机构水污染物排放标准
GB/T 29149—2012 公共机构能源资源计量器具配备和管理要求
GB/T 50353 建筑工程建筑面积计算规范
3 术语和定义
下列术语和定义适用于本文件。
3.1
公共机构 public institution
全部或者部分使用财政性资金的国家机关、事业单位和团体组织。
[来源:GB/T 29149—2012,3.1]
3.2党政机关 party and government organ
党的机关、人大机关、行政机关、政协机关、监察机关、审判机关、检察机关,以及工会、共青团、妇联等人民团体。
注:参照公务员法管理的事业单位的能耗定额按照党政机关的能耗定额执行。
3.3教育类机构 education institution
教育者有计划、有组织地对受教育者进行系统的教育活动的公共机构。包括大学、学院、高等职业技术学院、普通中等学校、职业初中、职业高中、中等技工学校、小学、幼儿园、其他教育机构(包括特殊教育学校和进修学校等)。
3.4
医疗机构 medical institution
从事疾病诊断、治疗活动的公共机构。包括医院、卫生院、疗养院、门诊部、诊所、卫生急救站、妇幼保健院等。
[来源:GB 18466—2005,3.1,有修改]
3.5场馆类机构 venue institution
从事展览教育、群众文娱、体育运动等活动的公共机构。包括科技场馆、教育场馆、文化场馆、卫生场馆、体育场馆、档案场馆等。
3.6研究机构 research institution
从事科学技术研究等活动的公共机构。
3.7其他机构 other institution
除党政机关、教育类机构、医疗机构、场馆类机构、研究机构外的所有公共机构。
3.8综合能耗 comprehensive energy consumption
公共机构运行过程中,一个自然年内,消耗的各种能源实物量折算为标准煤的总和。单位为千克标准煤(kgce)。
3.9建筑能耗 building energy consumption
公共机构运行过程中,一个自然年内,除交通工具用能之外消耗的各种能源实物量折算为标准煤的总和。单位为千克标准煤(kgce)。
3.10常规用能系统建筑电耗 building power consumption of conventional energy utilization system
公共机构运行过程中,一个自然年内,由照明插座、空调、动力等用能系统消耗的电量总和。单位为千瓦时(kW·h)。
3.11人均综合能耗 comprehensive energy consumption per person
公共机构运行过程中,一个自然年内,消耗的各种能源实物量折算为标准煤的总和与用能人数的比值。单位为千克标准煤每人(kgce/p)。
3.12单位建筑面积能耗 conventional energy consumption per unit building area
公共机构运行过程中,一个自然年内,除交通工具用能之外消耗的各种能源实物量,折算为标准煤的总和与建筑面积的比值。单位为千克标准煤每平方米(kgce/m2)。
3.13常规用能系统单位建筑面积电耗 power consumption per unit building area of conventional energy utilization system
公共机构运行过程中,一个自然年内,由照明插座、空调、动力等用能系统消耗的电量总和与建筑面积的比值。单位为千瓦时每平方米(kW·h/m2)。
3.14约束值 limit value
为实现公共机构正常运行所允许的能耗指标上限值。
3.15基准值 reference value
为公共机构正常运行且采取一定的节能管理技术措施后的能耗水平。
3.16引导值 advanced value
为公共机构正常运行的前提下,提升能效的努力目标。
4 基本要求
4.1 公共机构能耗定额指标类型包括人均综合能耗、单位建筑面积能耗、常规用能系统单位建筑面积电耗。
4.2 公共机构能耗定额指标设定为约束值、基准值和引导值 3 级四个区间。定额指标的表征含义见表1。
表1 定额指标的表征