汽车工程师
汽車工程師
기차공정사
TIANJIN AUTO
2011年
8期
52-55
,共4页
汽车%TPMS%电路设计
汽車%TPMS%電路設計
기차%TPMS%전로설계
Automobile%TPMS%Schematic circuit design
汽车轮胎压力监测系统（TPMS）是新兴、有效防止爆胎的汽车安全装置，该系统通过对轮胎压力的监测进行轮胎的异常报警，保障行车的安全，文章介绍了直接式TPMS的工作原理和特点，提出了本系统的总体结构，随后进行了系统核心芯片的选型，并对轮胎检测模块提出相应的方案．，根据系统总体方案，进行了各个模块的硬件设计，并设计了电路原理图和印制电路板。
汽車輪胎壓力鑑測繫統（TPMS）是新興、有效防止爆胎的汽車安全裝置，該繫統通過對輪胎壓力的鑑測進行輪胎的異常報警，保障行車的安全，文章介紹瞭直接式TPMS的工作原理和特點，提齣瞭本繫統的總體結構，隨後進行瞭繫統覈心芯片的選型，併對輪胎檢測模塊提齣相應的方案．，根據繫統總體方案，進行瞭各箇模塊的硬件設計，併設計瞭電路原理圖和印製電路闆。
기차륜태압력감측계통（TPMS）시신흥、유효방지폭태적기차안전장치，해계통통과대륜태압력적감측진행륜태적이상보경，보장행차적안전，문장개소료직접식TPMS적공작원리화특점，제출료본계통적총체결구，수후진행료계통핵심심편적선형，병대륜태검측모괴제출상응적방안．，근거계통총체방안，진행료각개모괴적경건설계，병설계료전로원리도화인제전로판。
Tire Pressure Monitoring System （TPMS） is a new and effective automotive safety device preventing from tire blowouts. The system can alarm by monitoring tire pressure when vehicle＇s tires become abnormal to ensure driving security. This paper introduces the operating principle and characteristics of direct TPMS and the system structure is proposed. Selecting of system core chip is conducted. The solution of tire monitoring module is put forward. According to the system schema, hardware design for every module is proceeded, and the schematic circuits and printed circuit board was designed.
