摘要
以８０９８单片机为核心的起动机特性检测系统，能在起动机起动的数秒钟内自动测出不同负载下起动机的电流、电压、转速及转矩值，并计算出起动机的功率，通过对检测数据的高精度曲线拟合，求取了起动机特性精确的数学模型，并能自动打印检测结果和绘制特性曲线。该系统具有检测速度快、精度高、结构简单、成本低、使用维修方便等特点。
Starter characteristic test system,with 8098 single plate computer at the core,can measure automatically the current,voltage,rotating speed and torque value within several seconds after the starter works,and can calculate the power of starter.Through the highly accurate curve fitting of test data,it evaluates accurate mathematical module of starter and can print automatically the test results and draw characteristic curve.The system enjoys the characteristics of quick test,high accurancy,simple structure,low cost,convenient operation and maintenance,etc.
出处
《汽车电器》
1998年第3期44-45,47,共3页
Auto Electric Parts
关键词
起动机
试验
特性曲线
汽车
微机
Starter Test Characteristic curve Microcomputer
