单选题WECS-9500控制系统中的气缸控制单元(CYL-EU)的作用是:()。A用于准确测量曲柄轴位置,推算出气缸的活塞位置,便于对气缸的喷油和排气的时间进行控制B对主机内部信号进行控制和传输C对各燃油喷射阀.排气阀.启动进气阀和液压伺服油泵的执行器进行控制D显示主机的状态及报警信息,对各运行参数越限进行报警显示
单选题
WECS-9500控制系统中的气缸控制单元(CYL-EU)的作用是:()。
A
用于准确测量曲柄轴位置,推算出气缸的活塞位置,便于对气缸的喷油和排气的时间进行控制
B
对主机内部信号进行控制和传输
C
对各燃油喷射阀.排气阀.启动进气阀和液压伺服油泵的执行器进行控制
D
显示主机的状态及报警信息,对各运行参数越限进行报警显示
参考解析
解析:
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