邢台职业技术学院学报
邢檯職業技術學院學報
형태직업기술학원학보
JOURNAL OF XINGTAI VOCATIONAL AND TECHNICAL COLLEGE
2015年
1期
70-74
,共5页
RF接收电路%曼彻斯特编码%可靠性
RF接收電路%曼徹斯特編碼%可靠性
RF접수전로%만철사특편마%가고성
RF receiving circuit%Manchester code%reliability
影响车辆RKE性能的因素非常多,因此汽车制造商在设计RKE功能时必须考虑以上因素。在完成系统匹配、射频测试和功能测试的基础上,要针对市场车辆反馈的各种问题进行深入的研究,以提升系统最终的可靠性。否则系统一旦出现异常,必然导致RKE功能出现各种失效模式。本文针对典型的RKE系统软硬件方面进行了详细的介绍,并针对疑难失效模式进行了详细的分析和改进,从而提升了RKE系统的稳定性。
影響車輛RKE性能的因素非常多,因此汽車製造商在設計RKE功能時必鬚攷慮以上因素。在完成繫統匹配、射頻測試和功能測試的基礎上,要針對市場車輛反饋的各種問題進行深入的研究,以提升繫統最終的可靠性。否則繫統一旦齣現異常,必然導緻RKE功能齣現各種失效模式。本文針對典型的RKE繫統軟硬件方麵進行瞭詳細的介紹,併針對疑難失效模式進行瞭詳細的分析和改進,從而提升瞭RKE繫統的穩定性。
영향차량RKE성능적인소비상다,인차기차제조상재설계RKE공능시필수고필이상인소。재완성계통필배、사빈측시화공능측시적기출상,요침대시장차량반궤적각충문제진행심입적연구,이제승계통최종적가고성。부칙계통일단출현이상,필연도치RKE공능출현각충실효모식。본문침대전형적RKE계통연경건방면진행료상세적개소,병침대의난실효모식진행료상세적분석화개진,종이제승료RKE계통적은정성。
There are many influence elements about the natural capacity of automobile RKE system,such as the stability of RF hardware circuit board,the reliability of decode software,the defect of logical software,the EMC interference according to modified cars,so the automobile manufacturers must consider these elements when designing the RKE system. The automobile manufacturers should make further research after system matching, RF test and function test according to the feedback from the customers,in order to improve the reliability of automobile RKE system. Otherwise, once the system appears disorder,the EKE system’s function would lead to lose effectiveness. This thesis introduces the hardware of automobile RKE system in detail,analyses and improves some difficult wrong modes, promoting the natural capacity of automobile RKE system.