matlab实现DTW算法

利用matlab对倒立摆的仿真，效果十分不错可以学习的

温度传感器PT100是一种稳定性和线性都比较好的铂丝热电阻传感器,可以工作在 -200℃ 至 650℃ 的范围.本电路选择其工作在 -19℃ 至 500℃ 范围.整个电路分为两部分,一是传感器前置放大电路,一是单片机 A/D 转换和显示,控制,软件非线性校正等部分.

车载智能计算平台白皮书（自动驾驶）版权声明本白皮书版权属于中国软件评测中心,并受法律保护。转载、摘编或利用其它方式使用本白皮书文字或者观点的,应注明“来源:中国软件评测中心”。违反上述声明者,本单位将追究其相关法律责任目录、编制概要(一)编制背景二)编制目标三)编制方法四)特别声明车载智能计算平台内涵与范畴(一)自动驾驶技术目前存在三种发展路线二)汽车智能计算平台包括“车、云、网、库”三)车载智能计算平台是。级及以上自动驾驶的必要解决方案(四)车载智能计算平合的功能定位、车载智能计算平台关键技术发展现状(一)芯片由通用走向专用,类脑芯片提供全新架构二)车载智能计算平台操作系统功能需求不断细化成为主流软件架构三)车载以太网受到广泛关注和进入竞争关键期(四)实现实时动态高精度定位需多技术融合(五)安全需求不断拓展,预期功能安全备受关注(六)测试需求不断细化,车载智能计算平台测试标准尚未形成四、车载智能计算平台相关产业发展现状(一)国内外企业纷纷布局车载智能计算平台(二)互联网企业、整车厂与半导体企业积极布局芯片领域三)车控操作系统国外占据发展先机,开源操作系统或成最大赢家四)国内外汽车网络通信技术产业蓬勃发展(五)“集中众包”成为高精度地图制图新模式五、车载智能计算平台发展现状国内外对比)车载智能计算平台性能方面国外处于领先地位二)国外部分计算平台已实现量产、国内计算平台仍处于样机阶段三)忐片性能方面国内典型产品存在优势六、车载智能计算平台中长期发展趋势(一)自主式和网联式协同推进自动驾驶发展二)电子信息、通信技术与汽车多产业交叉愈加突显三)软硬件协同开发提高车载智能计算平合的综合效率(四)高度集成是未来车载智能计算平台的发展方向五)多种数据处理模式并存的现状仍将持续七、推动车载智能计算平台发展的措施建议(一)明确发展方向前瞻规划布局(二)建立专项基金培育创新能力(三)夯实产业基础完善产业结构四)对外开放交流加强国际合作附件:缩略语、编制概要(一)编制背景汽车工业是中国产业发展的重要驱动。中国汽车工业经过近年的发展,年汽车工业总产值占全国工业总产值的比重达到%,占全国的比重达%。中国汽车市场目前已是全球最大单体汽车市场,年产销量分别占世界汽车产销量的%和%,但千人汽车保有量仅为世界平均值的%,发展空间较大。随着汽车智能化、网联化、电动化和共享化的发展,汽车产业发展面临新一轮的变革机遇,我国应该加大投入,抓住机遇,加快推进汽车强国建设。智能网联汽车从交通运输工具日益转变为新型移动智能终端。汽车功能和属性的改变导致其电子电气架构随之改变,进而需要更强的计算、数据存储和通信能力作为基础,车载智能计算平台是满足上述要求的重要解决方案。作为汽车的“大脑”,车载智能计算平台是新型汽车电子电气架构的核心,也是新犁智能汽车电子产业竞争的主战场明确车载智能计算平合的定义和范畴、关键技术、产业现状以及发展路线,在此基础之上为车载智能计算平台关键技术进步和产业化应用推广提供措施建议,对推动我国智能网联汽车产业持续健康快速发展具有重要意义。《中国公路学报》编辑部口国汽车工稈学术研究综述中国公路学报(二)编制目标通过明确车载智能计算平台的内涵与范畴,界定汽车智能计算平台基本架构和车载智能计算平台功能定位。研究车载智能计算平台的技术框架,梳理车载智能计算平台的关键技术。探索车载智能计算平合相关产业组成,分析车载智能计算平合的产业链结构,研判产业发展趋势。旨在提出促进车载智能计算平台相关技术及产业发展的可行性措施建议,为行业主管部门提供决策参考,为行业健康有序发展提供指导依据(三)编制方法是研究学习国内外相关政策文献,充分借鉴参考国内外主要研究动态和成果。是调研国内外知名车载智能计算平台相关企业,汇集整理和分析来自实践应用的相关素材。三是邀请行业专家咨询评审。(四)特别声明研究范围聚焦技术和产业发展车载智能计算平台将涉及法律、道德、伦理、文化等诸多领域。本白皮书的编制主要是为了给相关行业主管部门和企业提供决策参考依据,集中在技术和产业两大层面展开研究,暂未涉及其他方面。研究内容仍有待进一步丰富完善本白皮书的主要观点和内容仅代表编制组目前对车载智能计算平台的研判和思考,欢迎各方专家学者和企业代表提出宝贵意见,共同推动白皮书的及时更新和纠偏。本白皮书为《车载智能计算平合白皮书(年)》,后续中国软件评测中心将会继续推出《汽车智能计算平台白皮书(系列)。二、车载智能计算平台内涵与范畴(一)自动驾驶技术目前存在三种发展路线年(国际汽车工程师协会)发布《标准道路机动车驾驶自动化系统分类和定义》,并于年月对标准进行了修订更新。标准将自动驾驶分为共个级别。人工驾驶(),即完全由驾驶员执行全部动态驾驶任务(),包括有主动安全系统介入的情况。辅助驾驶(),即由自动驾驶系统在连续的特定设计运行工况(下执行动态驾驶任务的横向或纵向车辆运动控制子任务(但不能同时),并由驾驶员负责完成动态驾驶任务的其余内容。部分自动驾驶(),即由自动驾驶系统在连续的特定设计运行工况下执行动态驾驶任务的横向和纵向车辆运动控制子任务,并由驾驶员负责完成驾驶环境监控,并对道路目标和状态做岀有效回应。条件自动驾驶(),即由自动驾驶系统在连续的特定设计运行工况下执行所有动态驾驶任务。但是要求驾驶员具备汽车功能保障意识,并随时可以对自动驾驶系统发布的干预请求,以及与动态驾驶任务相关的其他车辆系统的故障做出有效回应。高度自动驾驶(),即自动驾驶系统在连续的特定设计运行工况下执行全部动态驾驶任务和功能保障,不要求任何用户对干预请求做出回应。完全自动驾驶(),即由自动驾驶系统在任意连续的运行环境下,执行全部动态驾驶任务和功能保障,不要求任何用户对自动驾驶系统的干颈请求做出回应。

基于Contourlet变换和多尺度Rentinex的水下图像增强算法，对于水下图像处理很有帮助

【实例简介】波束形成DOA估计代码，MUSIC ，MVDR 大全

本文档主要定义了汽车故障码，以及汽车故障码的定义。可以帮助大家很快的了解汽车诊断故障码soDs15031-63ContentsForewardIntroduction,…,…,Scope..…n-n-n-……n1Normative references…,2345Terms and definitionsGeneral specifications.…,,,…,,,Format structure5.1 Description256675.2 ISO/SAE controlled codes(core DTCs5.3 Manufacturer controlled codes(non-uniform DTCs)....5.4 Body system groupings85.4.1 B0XXX ISO/SAE controlled542B1 XXX manufacturer contro∥ep∴885. 4.3 B2XXX manufacturer controlled8544B3 XXX reserved by document.…..,,,…,…,…………………85.5Chassis system groupings.85.5.1 COXXX ISO/SAE controlled85.52c1XXXmanufacturercontroled..85.5.3 C2XXX manufacturer controlled8Powertrain system groupings -DTC numbers and descriptions are given in AnnexB. BM,....5.5. 4 C3XXX reserved by document85.65.6.1 POXXX ISO/SAE controlled85.6.2 P1XXX manufacturer control85.63P2XXX|SOSAEcontoed…85.6.4 P3XXX manufacturer controlled and iso/sae reserved5.7Network groupings- dtc numbers and descriptions are given in Annex c5.7.1 UOXXX ISO/SAE controlled5.7.2 U1XXX manufacturer controlled5.7.3 U2XXX manufacturer controlled5.7.4 3XXX reserved88888896Diagnostic trouble code descriptions.……Change requests,.,,,,,,,,,…,…,10Annex a (normative)Diagnostic trouble code naming guidelines11A1 DiscussionAnnex B(normative) Powertrain system diagnostic trouble code...14B. 1 PooXX Fuel and air metering and auxiliary emission controls.14B2P01 XX Fuel and air metering-….…17B.3P02XX Fuel and air metering20B.4P03 XX Ignition system or misfire……………,……,.,…………………………………23B5P04 XX Auxiliary emission controls.……,…,………,……,,……………,………………27B6P05 XX Vehicle speed, idle control, and auxiliary inputs,,,,,,…,…,…,…,…30o Iso 2002- All rights reservedso/D|s15031-6.3B7 P06XX Computer and auxiliary outputs3B.8P07XX Transmission画画画画国面面国面面画画面B国画面画国36B 9P08 XX Transmission…………39B.10P09XXTransmissSion.42B11 P0AXX Hybrid Propulsion..l量amB12 POBXX Reservedn47B13 PoCXX Reserved by Document画B47B14 PODXX Reserved by Document………47B15 POEXX Reserved by documentB16P0 FXX Reserved by d。 cument…,,,,,…,,…47B 17 P10XX Manufacturer controlled fuel and air metering and auxiliary emission controls....... ....47B 18 P11XX Manufacturer controlled fuel and air metering....47B19P12 XX Manufacturer controlled fuel and air metering……….…....….…..….…….…….47B20P13 XX Manufacturer controlled ignition system or misfire…………47B21 P14XX Manufacturer controlled auxiliary emission controls.................47B22 P15XX Manufacturer controlled vehicle speed, idle control,B23 P16XX Manufacturer controlled computer and auxiliary outputs......47B24 P17XX Manufacturer controlled transmission47B.25P18XXManufacturercontro|ledtransmission∴…47B26 P19XX Manufacturer controlled transmission47B27 P20XX Fuel and air metering and auxiliary emission controls48B28 P21XX Fuel and air metering and auxiliary emission controls..m..8…………51B 29 P22XX Fuel and air metering and auxiliary emission controls54B 30 P23XX Ignition system or58B31 P24XX Auxiliary Emission Controls59B32 P25XX Auxiliary Inputs61B33P26 XX Computer& Auxiliary outputs.……63B, 34 P27XX Transmission66B,35 P28XX ISO/SAE reserved69B 36 P29XX Fuel and air metering and auxiliary emission controls69B 37 P30XX Fuel and air metering and auxiliary emission controls69B38 P31XX Fuel and air metering and auxiliary emission controls........69B39P32 XX Fuel and air metering and auxiliary emission controls……………a69B40 P33XX ignition system or misfire69B41 P34XX Cylinder Deactivation...n69B, 42 P35XX ISO/SAE reservedB.43P36XS0SAEeserved.73B.44P37XXSOSAEreserVved173B, 45 P38XX ISO/SAE reserved∴73B, 46 P39XX ISO/SAE reserved73Annex C(normative)Network communication groupings74C,1 U00XX Network electricala74C2 U01XX Network Communication77C,3 U02XX Network Communication80C, 4 U03X Network Software81C 5 U04XX Network Data83o ISo 2002- All rights reservedsoDs15031-6.3ForewardISo(the International Organization for Standardization) is a worldwide federation of national standards bodies(Isomember bodies). The work of preparing International Standards is normally carried out through ISo technicalcommittees. Each member body interested in a subject for which a technical committee has been established hasthe right to be represented on that committee International organizations, governmental and non-governmental, inliaison with Iso, also take part in the work. Iso collaborates closely with the International ElectrotechnicalCommission(EC)on all matters of electrotechnical standardizationInternational Standards are drafted in accordance with the rules given in the iSo/EC Directives, Part 3Draft International Standards adopted by the technical committees are circulated to the member bodies for votingPublication as an International Standard requires approval by at least 75 of the member bodies casting a voteAttention is drawn to the possibility that some of the elements of this part of iso 15031 may be the subject of patentrights. ISo shall not be held responsible for identifying any or all such patent rightsInternational Standard ISo 15031-6 was prepared by Technical Committee ISo/C 22, Road vehiclesSubcommittee SC3, Electric and electronic eguipmentThis second edition cancels and replaces the first edition (1.DIs) dated June 2000 of which has been technicallyrevisedISo 15031 consists of the following parts, under the general title Road vehicles-Communication between vehicleand external test equipment for emissions-related diagnosticsPart 1: Genera/ informationPart 2: Terms, definitions, abbreviations, and acronymsPart 3: Diagnostic connector and related electrical circuits: specification and usePart 4: EXternal test equipment- Part 5: Emissions-related diagnostic servicesPart 6: Diagnostic trouble code definitionso Iso 2002- All rights reservedso/D|s15031-6.3IntroductionIso 15031 consists of a number of parts which taken together provides a coherent self consistent set ofspecifications to facilitate emissions-related diagnostics. Parts 2 through 7 are based on SAE recommendedracticesThis part is based on SAE J2012: MAR99(Recommended Practice for Diagnostic Trouble Code Definitions)ISo 15031-1 General information, provides an introduction to the standardMost automobile manufacturers are equipping at least a portion of their product line with some on-board diagnostic(OBD) capability. These systems provide an indication as to the general location of the diagnosed malfunction. Thisinformation is provided through an alphanumeric codeo ISo 2002- All rights reservedDRAFT INTERNATIONAL STANDARDlso/D|s150316.3Road vehicles -Communication between vehicle and externaltest equipment for emissions-related diagnostics- Part 6Diagnostic trouble code definitions1 ScopeThis part of iso 15031 provides some recommended uniformity for alphanumeric trouble codes. It further providesguidance for uniform messages associated with these codesIt specifies several sections addressing format, structure, messages, and a few examples, and is applicable toelectricallelectronic systems diagnostics of motor vehiclesAnnex A specifies the diagnostic trouble code naming guidelines for signals from componentsAnnex B specifies the actual code assignments and description for Powertrain system diagnostic trouble codesAnnex C specifies the actual code assignments and description for network communicationAdditional annexes for body systems and chassis systems are under preparation2 Normative referencesThe following normative documents contain provisions, which through reference in this text, constitute provisions ofthis part of iso 15031. For dated references, subsequent amendments to, or revisions of, any of these publicationsdo not apply. However, parties to agreements based on this part of iso 15031 are encouraged to investigate thepossibility of applying the most recent editions of the normative documents indicated below. For undatedreferences, the latest edition of the normative document referred to applies. Members of iso and IEC maintainregisters of currently valid International StandardsSo15031-2Road vehicles -Communication between vehicle and external equipment for emissionsrelated diagnostics- Part 2: Terms, definitions, abbreviations, and acronymsSO15031-5Road vehicles- Communication between vehicle and external equipment for emissionsrelated diagnostics- Part 5: Emissions-related diagnostic serviceso Iso 2002- All rights reservedso/D|s15031-6.33 Terms and definitionsFor the purpose of this part of Iso 15031, the following definitions apply. terms and definitions of iso 15031 -1 maybe used to hold definitions of terms used within more than one part of iso 15031. It is not intended to be used forterms and definitions of vehicle component terminology: these may appear in ISo 15031-23.1circuit/openfixed value or no response from the system where specific high or low detection is not feasible or can be used inconjunction with circuit low and high codes where all three circuit conditions can be detectedNOTEThe term"malfunction"has, in most cases, been deleted from the dtC description3.2range/performancecircuit is in the normal operating range, but not correct for current operating conditions, it may be used to indicatestuck or skewed values indicating poor performance of a circuit, component, or system3.3low inputcircuit voltage, frequency, or other characteristic measured at the control module input terminal or pin that is belowthe normal operating range3.4high inputcircuit voltage, frequency, or other characteristic measured at the control module input terminal or pin that is abovethe normal operating range3.5bankspecific group of cylinders sharing a common control sensor, bank 1 always contains cylinder number 1, bank 2 isthe opposite bankNOTE If there is only one bank, use bank #1 DTCs and the word bank may be omitted. With a single"bank"system usingmultiple sensors, use bank #13.6sensor locationlocation of a sensor in relation the engine air flow, starting from the fresh air intake through to the vehicle tailpipe orfuel flow from the fuel tank to the engine in order numbering 1, 2, 3 and so onNOTEsee figures 1-42o ISo 2002- All rights reservedso/Ds15031-63B1 S3B1 S1B1S2(wide range)(heated)CatalystCatalystTail PipeCyl.1 Cylinder Bank 1V6/8/V12 CylinderEngingCylinder Bank 2Exhaust Bank 2analystCatalystTail PipeB2 S12S2(Bank 2- Sensor 1) Bank 2-Sensor 2B2 S3(Bank 2-Sensor 3)Figure 1-V6/v8/12 Cylinder Engine with 2 exhaust banks and 4 Catalysts example1s1(Bank 1- Sensor 1)(Banκ1- Sensor2)CaiystExhaust bankB1 S3yC ylinder bank 1(heatedV6/V8/V12 CylinderCatalystTail PipeEngineC ylinder bank 2Exhaust Bank 2B2 S2(Bank 2- sensor 2)32S1heated(Bank2· sensor1)Figure 2-V6/8/V12 Cylinder Engine with 2 exhaust banks and 3 Catalysts exampleo Iso 2002- All rights reservedso/D|s15031-6.3B1 S3B1 S1B1 S2(Bank 1-Sensor 1)(Bank 1-Sensor 2)(Bank 1-Sensor 3(heated(wide range)(heated)兰∞Sx山CatalystCatalystTail PipeFigure 3-L4/L5/L6 Cylinder Engine with 1 exhaust bank and 2 Catalysts exampleB1 S1B1 S2(Bank 1- Sensor 1)(Bank 1-Sensor 2(wide range)(heated)=2CatalystTail Pipe834Figure 4-L4/L5/L6 Cylinder Engine with 1 exhaust bank and 1 Catalyst example3.7eft/right and front/rearcomponent identified by its position as if it can be viewed from the drivers seating position3.8ABwhere components are indicated by a letter (i.e., A,B, C, etc. this would be manufacturer defined, starting withcomponent A3.9intermittent/erraticthe signal is temporarily discontinuous, the duration of the fault is not sufficient to be considered an open or shortor the rate of change is excessiveo ISo 2002- All rights reserved

sir传染病传播模型的代码，实现比较简单，使用的是R语言

《物联网渗透测试》英文原版 [美] 亚伦·古兹曼（Aaron Guzman），[美] 阿迪蒂亚·古普塔（Aditya Gupta） 著 epub格式，清晰完美，复制方便，电脑、手机、pad均可便捷打开阅读。 本书介绍物联网渗透测试的原理和实用技术。主要内容包括IOT威胁建模、固件分析及漏洞利用、嵌入式web应用漏洞、IOT移动应用漏洞、IOT设备攻击、无线电入侵、固件安全和移动安全最佳实践、硬件保护以及IOT高级漏洞的利用与安全自动化。

多摩川编码器读取程序，支持多摩川ADM485协议，在STM32F4上实验读取TS5668N21成功。

这是一个非常完整的qpsk调制解调用fpga实现的工程，在工程中已经能够正常使用，使用的quartus ii 开发，使用Verilog语言，文件中还包含了各种滤波器的系数文件，还有matlab仿真文件，整个工程包含从串并变换，相位映射，到成型滤波，中通滤波，cic滤波，调制，再到解调过成的下变频，匹配滤波，载波提取，位定时，判决，整个完整的过程,