天津职业技术师范大学学报
天津職業技術師範大學學報
천진직업기술사범대학학보
JOURNAL OF TIANJING UNIVERSITY OF TECHNOLOGY AND EDUCATION
2012年
3期
38-40
,共3页
车速模拟信号%多谐振荡器%施密特触发器
車速模擬信號%多諧振盪器%施密特觸髮器
차속모의신호%다해진탕기%시밀특촉발기
speed analog signal%multivibrator%Schmitt Trigger
根据施密特触发器能自行产生与车速信号相类似的矩形脉冲信号这一工作原理,开发出车速模拟信号触发装置,并将此装置用于LS430空气悬架及电动助力转向模拟测试系统。实验结果表明:该模拟信号触发装置触发的模拟信号,能够代替车速信号被系统所识别。
根據施密特觸髮器能自行產生與車速信號相類似的矩形脈遲信號這一工作原理,開髮齣車速模擬信號觸髮裝置,併將此裝置用于LS430空氣懸架及電動助力轉嚮模擬測試繫統。實驗結果錶明:該模擬信號觸髮裝置觸髮的模擬信號,能夠代替車速信號被繫統所識彆。
근거시밀특촉발기능자행산생여차속신호상유사적구형맥충신호저일공작원리,개발출차속모의신호촉발장치,병장차장치용우LS430공기현가급전동조력전향모의측시계통。실험결과표명:해모의신호촉발장치촉발적모의신호,능구대체차속신호피계통소식별。
Conclusions show that the Multivibrator can generate a rectangular pulse signal that is similar to the speed signal by the research of Schmitt Trigger and Multivibrator.The speed analog signal triggering device is developed according to this working principle. Speed analog signal triggering device developed for The LS430 Air Suspension and Electric Power Steering Simulation. Tests shows that the analog signal triggered by the speed analogy signal triggering device can replace the speed signal and being identified.