求翻译：在多子系统情况下，各子系统可通过一定的通信协议与主控系统取得联系，及时反馈有效信息，各子系统相互独立，互不干扰，保证全局的正常工作。是什么意思？

In the case of multiple subsystems, each subsystem through a certain communication protocol with the host system to get in touch, timely feedback information, the subsystems are independent of each other without disturbing each other, to ensure the normal operation of the global.

In many sub-systems, the sub-systems through a set of communication protocols to the master system, timely feedback is valid information, each sub-system independent of each other, and do not interfere with the normal situation, and ensure that work.

In the multi-subsystem situation, various subsystems may obtain the relation through certain communication protocol and the master control system, the prompt feedback effective information, various subsystems are mutually independent, does not disturb mutually, guarantees the overall situation the n

Under the multi-subsystem, each subsystem is available through certain communication protocols and contact the master system, effective feedback information in a timely manner, various subsystems independent of each other, non-interference, ensuring global functioning.

正在翻译，请等待...