摘要
文章基于BOSCH发动机管理系统,对柴油车发动机热保护的控制原理、控制逻辑进行分析研究,对过热保护扭矩限值MAP等参数进行调整,确保发动机水温过高时,保护策略能正常作用,有效地避免发动机高温损坏。
Based on the engine management system of BOSCH, the paper analyze the overheat protection control logic of diesel engines. The overheat protection torque limit MAP parameters are adjusted to ensure that the engine temperature is too high, the protection strategy can normal operation, effectively avoid the engine high temperature damage.
作者
孙利娜
Sun Lina(Anhui Jianghuai Automobile Group Co., Ltd, Anhui Hefei 23060)
出处
《汽车实用技术》
2018年第14期68-69,共2页
Automobile Applied Technology
关键词
柴油机
热保护
限扭
风扇
空调
Diesel Engine
OverHeat Protection
Torque Limitation
Fan
Air Condition