现代电子技术
現代電子技術
현대전자기술
MODERN ELECTRONICS TECHNIQUE
2015年
5期
145-148
,共4页
车辆电气系统%电压调节器%智能BCM%模拟测试
車輛電氣繫統%電壓調節器%智能BCM%模擬測試
차량전기계통%전압조절기%지능BCM%모의측시
vehicle electrical system%voltage regulator%intelligent BCM%simulation testing
为了使车辆电气系统具有更好的稳定性，在汽车发电机电压调节器有故障，系统状态电压出现过大波动时，能利用车载智能BCM进行调压工作，设计了基于BCM的汽车发电机调节器。介绍了系统的整体结构、设计要求、工作原理及模拟测试。所设计系统实现了对发电机输出电压的监测，并在其过高或过低时进行调节，同时具有切断原调压电路功能，达到保护作用，使车辆电气系统能更安全地工作。
為瞭使車輛電氣繫統具有更好的穩定性，在汽車髮電機電壓調節器有故障，繫統狀態電壓齣現過大波動時，能利用車載智能BCM進行調壓工作，設計瞭基于BCM的汽車髮電機調節器。介紹瞭繫統的整體結構、設計要求、工作原理及模擬測試。所設計繫統實現瞭對髮電機輸齣電壓的鑑測，併在其過高或過低時進行調節，同時具有切斷原調壓電路功能，達到保護作用，使車輛電氣繫統能更安全地工作。
위료사차량전기계통구유경호적은정성，재기차발전궤전압조절기유고장，계통상태전압출현과대파동시，능이용차재지능BCM진행조압공작，설계료기우BCM적기차발전궤조절기。개소료계통적정체결구、설계요구、공작원리급모의측시。소설계계통실현료대발전궤수출전압적감측，병재기과고혹과저시진행조절，동시구유절단원조압전로공능，체도보호작용，사차량전기계통능경안전지공작。
In order to improve vehicle electrical system performance,and realize voltage regulation through the vehicle?mounted intelligent BCM (body control module) when something is wrong with vehicle generator regulator or fluctuation of the system state voltage is too much,a vehicle generator regulator based on BCM was designed. The whole structure,control mecha?nism and design requirements of the system are introduced. The designed system can monitor the output voltage of vehicle alter?nator,and adjust it as needed. At the same time,it can cut off the fault voltage regulator to protect the circuit. It can improve the working performances of vehicle electrical system.
