TCSAE150-2020 English PDFUS$489.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. TCSAE150-2020: Requirements and test methods of road vehicle adaptability to complex electromagnetic environment
Basic dataStandard ID: T/CSAE 150-2020 (T/CSAE150-2020)Description (Translated English): Requirements and test methods of road vehicle adaptability to complex electromagnetic environment Sector / Industry: Chinese Industry Standard Classification of Chinese Standard: T40 Word Count Estimation: 21,213 Date of Issue: 2020-08-07 Issuing agency(ies): China Society of Automotive Engineers TCSAE150-2020: Requirements and test methods of road vehicle adaptability to complex electromagnetic environment---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. T/CSAE 150-2020 Requirements and test methods of road vehicle adaptability to complex electromagnetic environment ICS 43.020 T 40 Group standard Compatibility requirements of road vehicles in the complex electromagnetic environment and experiment method Requirements and test methods of road vehicle's adaptability to complex electromagnetic environment Drafting guidelines for commercial grades standard of Chinese medicinal materials 2020-08-07 released 2020-08-07 Implementation Issued by Chinese Society of Automotive Engineers Table of contentsForeword...III Introduction...IV 1 Scope...1 2 Normative references...1 3 Terms and definitions...1 4 Requirements...2 4.1 General requirements...2 4.2 Instruments...2 4.2.1 Signal generating device...2 4.2.2 Field generating device...2 4.2.3 Power amplifier...2 4.2.4 Field Probe...3 4.2.5 Power Meter...3 4.2.6 Field receiving device...3 4.2.7 Measuring receiver...3 4.3 Vehicle status...3 4.4 Vehicle monitoring...3 4.5 Vehicle immunity to electromagnetic radiation...3 5 Test method...3 5.1 Test procedure...3 5.2 Field strength calibration...4 5.2.1 Field strength calibration of 10 kHz～20 MHz/30 MHz test signal...4 5.2.2 Field strength calibration of 20 MHz/30 MHz～6000 MHz test signal...4 5.3 Vehicle test...7 Appendix A (Normative Appendix) Test Signal Database...9 Appendix B (Normative Appendix) Vehicle Test Status and Failure Criteria...12 Appendix C (informative appendix) Vector signal generator output power calculation formula...13 Appendix D (informative appendix) Collection of electromagnetic environment signals...14 Figure 1 Example of calibration arrangement for 10 kHz～20 MHz/30 MHz test signal...4 Fig. 2 Example of standard signal field intensity calibration layout-single probe method...5 Fig. 3 Example of standard signal field intensity calibration layout-four-probe method...5 Figure 4 Example of calibration arrangement for 20 MHz/30 MHz～6000 MHz test signal...6 Figure 5 Example of 10 kHz～20 MHz/30 MHz vehicle test arrangement...7 Figure 6 Example of vehicle test arrangement for 20 MHz/30 MHz～6000 MHz...8 Figure D.1 Connection mode of electromagnetic environment signal acquisition equipment...14 Table A.1 Test signal database...9 Table A.2 Electromagnetic environment signal database...10 Table A.2 Electromagnetic Environment Signal Database (Continued)...11 Table B.1 Vehicle test status and failure criteria...12 Compatibility requirements and test methods for road vehicles in complex electromagnetic environment1 ScopeThis standard specifies the test methods and requirements for the adaptability of vehicles in a complex electromagnetic environment. This standard applies to M and N vehicles (not limited to vehicle power systems, such as spark ignition engines, diesel engines, and electric motors).2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 4365 Electrotechnical terminology electromagnetic compatibility GB/T 29259 Road Vehicle Electromagnetic Compatibility Terminology GB/T 33012.1-2016 Test method for immunity of road vehicles to narrowband radiated electromagnetic energy Part 1.General provisions GB/T 33012.2-2016 Road Vehicles Test Method for Immunity of Narrowband Radiated Electromagnetic Energy Part 2.Outside Radiation Source method3 Terms and definitionsThe following terms and definitions defined in GB/T 4365 and GB/T 29259 apply to this document. 3.1 Complex electromagnetic environment The sum of all electromagnetic phenomena in a certain space, time, frequency and power domain. 3.2 I/Q data In-phase/quadrature data of radio frequency signals. 3.3 Electromagnetic environment signal Electromagnetic signals in a complex electromagnetic environment. 3.4 Standard signal CW signal defined in GB/T 33012.1-2016. 3.5 Standard scene signal The synthesized signal of single frequency point signal, each single point frequency signal corresponds to the same or different modulation mode. 3.6 Typical scene signal Electromagnetic environmental signals in typical scenarios (industrial areas, subway stations, commercial areas, etc.). 3.7 Complex scene signal The complex scene signal includes two types. the composite signal of the standard scene signal and the composite signal of the typical scene signal. 3.8 Complex electromagnetic scene signal database The sum of the collected data obtained through the collection of electromagnetic environment signals. 3.9 Channel power The average value of the signal power within a certain bandwidth.4 requirements4.1 General requirements The test should be carried out in a semi-anechoic chamber, and the ambient temperature should be (23 ± 5) °C. The test frequency range is 10 kHz～6000 MHz. The equipment should meet the requirements of GB/T 33012.2-2016. 4.2 Equipment 4.2.1 Signal generating device The signal generating device used in the test is a data recorder and a vector signal generator. The data recorder is used to store electromagnetic environment information. The vector signal generator is used to play standard signals, standard scene signals, typical scene signals, and complex scene signals. 4.2.2 Field generating device Tests covering the entire frequency range may require multiple field generating devices. The field generating devices may be one or more antennas. The rate does not have to be tested multiple times. 4.2.3 Power amplifier Tests covering the entire frequency range may require multiple power amplifiers, and the use of power amplifiers should be able to reach within the test frequency range Expected field strength. 4.2.4 Field probe It should have electrical small size and isotropic characteristics, and the transmission line of the probe should be optical fiber. 4.2.5 Power meter Used to test forward power and reverse power. 4.2.6 Field receiving device The electromagnetic signal emitted by the receiving field generator. 4.2.7 Measuring receiver It is used to measure the channel power of the signal during field strength calibration. 4.3 Vehicle status The vehicle status during the test can be defined by the company itself, and the recommended vehicle status includes. a) The vehicle speed is 50 km/h ± 20%. If the vehicle has a cruise control function, it should be turned on. If the vehicle is in manual transmission, the gearbox should be in a suitable position Gears. If the vehicle is in a hybrid mode and different modes can be used as independent power sources, tests should be performed separately. Low beam The lights and the driver's direction indicator are turned on, and the interior lights are turned off. The combination meter works normally and the multimedia screen is turned on. alarm reset, The horn is turned off, and the airbag and safety control system operate. The rear view system of the vehicle is working, the fan has a medium air volume, the radio is on, FM band. The maximum speed of the front wiper and the automatic door lock. The adjustable suspension is in the normal position, and the driver’s seat and steering wheel are in the middle Between location. If the vehicle has ACC, AEB, LKA assisted driving functions, the ACC, AEB, LKA functions should be set to be in standby mode state; b) When the vehicle is in reverse gear, the brake pedal is depressed, and the reverse image is turned on; c) The RKE function is turned on and controlled by a pneumatic device. A total of 5 unlocking/locking operations are performed during the test, with a time interval of 5 s. 4.4 Vehicle monitoring The equipment that monitors the vehicle's response to electromagnetic interference should be connected with optical fibers or high-impedance wires. If other types of wire connections are used, The amount of interaction between the wires is reduced, and the arrangement direction, length and position of the wires are recorded to ensure the reproducibility of the test results. Should avoid monitoring Any electrical connection between the test equipment and the vehicle may cause the vehicle to malfunction. 4.5 Vehicle immunity to electromagnetic radiation Carry out vehicle immunity test in the frequency band of 10 kHz～6000 MHz, the test signal includes typical scene signal, standard scene signal, complex For miscellaneous scene signals, Appendix A specifies signal types and test field strengths. Standard users can define and synthesize signals by themselves, and combine The test signal is recorded in the test plan to ensure the repeatability of the test. 10 kHz～20 MHz/30 MHz test should be in the vertical polarization field The test of 20 MHz/30 MHz～6000 MHz should be carried out under the horizontal polarization field and the vertical polarization field. 20 MHz and 30 MHz frequency The rate division should be selected according to the antenna situation. During and after the test, if the vehicle does not fail, it is considered that the vehicle meets the corresponding test signal and the adaptation under the field strength For performance requirements, see Appendix B for the failure criterion of the vehicle test state.5 Test method5.1 Test procedure The test is divided into two phases. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of TCSAE150-2020_English be delivered?Answer: Upon your order, we will start to translate TCSAE150-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of TCSAE150-2020_English with my colleagues?Answer: Yes. 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