摘要
介绍了一种用８０９８单片机实现的内燃机车恒功率控制系统．系统以柴油机供油量恒定为控制目标，采用双闭环结构，对各种因素引起的柴油机供油量变化均有调节作用．为了满足机车高原运用要求，系统设置了柴油机功率自动修正功能。试验结果表明系统结构合理，硬件软件设计正确，具有较高的控制精度和动态稳定性。
A constant power control system for diesel loco is introduced realized via Intel 8098. Setting the control target of constant fuelling of diesel engine, and adopting double close loop structure, the system can adjust fuelling of diesel engine under various conditions. Engine power antomatic correcting function is available for plateau operation of locomotive. Analogue test of the system shows that with rational constructionm, effective hard, soft-ware design, the system obtains higher control acctrol accuracy and dynamic stability.
出处
《机车电传动》
北大核心
1995年第1期8-12,23,共6页
Electric Drive for Locomotives
关键词
内燃机车
柴油机
反馈控制
恒功率控制
单片机
died locomotive
diesel engine
single chip processor
feedback control
constant power control.
