Multi-unit cooperative distributed electrical control system and electrical system

An electrical system, comprising:

• a multi-unit cooperative distributed electrical control system and multiple electrical units, and multiple type-I embedded control units of the control system correspondingly control one or more electrical units, wherein the multi-unit cooperative distributed electrical control system comprising at least two type-I embedded control units and at least one type-II embedded control unit, wherein one of the type-I embedded control units is configured to communicate with the other type-I embedded control unit through the at least one type-II embedded control unit;
• wherein a first type-I embedded control unit is configured to generate, according to functional information stored therein, a functional data packet, and send the functional data packet to the type-II embedded control unit, the type-II embedded control unit is configured to send the functional data packet to an adjacent second type-I embedded control unit, and the functional data packet comprises functional information and feature code information;
• the second type-I embedded control unit is configured to determine whether the received functional data packet passes a checking;
• if the checking is passed, the second type-I embedded control unit is configured to perform a corresponding operation according to the functional information;
• if the checking is not passed, the second type-I embedded control unit is configured to not perform a corresponding operation or determines that the received functional data packet is abnormal.