Electrical serially-connected control system

An electrical serially-connected control system adapted to control and drive a plurality of motors connected in series, said electrical serially-connected control system comprising a control device connected to an external power source and an external communication interface, at least one processing device used to control an operation of said motors, and a transmission medium connected to said control device and said processing device respectively, wherein said transmission medium receives and transmits any command from said control device to said processing device, said transmission medium also receiving and transmitting any reporting signals from said processing device to said control device, thereby creating a mutual communication between said control device and said processing device for serially-connected control:

• wherein said control device includes a power rectifier connected to said external power source and transforming power of said external power source, a signal converter connected to said external communication interface and capable of receiving, transmitting and converting at least one external command signal into at least one deliverable command signal, and an integration unit respectively connected to said power rectifier and said signal converter for integrating said transformed power of said power rectifier with said at least one converted command signal of said signal converter to create at least one command, said integration unit being able to return a reporting signal to said signal converter, said signal converter being capable of transforming said reporting signal into a feedback for communicating with said external communication interface;
• and
• wherein said processing device includes a voltage regulator connected to said transmission medium and capable of capturing and stabilizing said power from said command integrated by said integration unit, a power storage module connected to said voltage regulator and each of said motors for storing and delivering said stabilized power, a signal filter connected to said transmission medium and capable of capturing said command signal from said command integrated by said integration unit, separating noise from said captured command signal and restoring said command signal, a controller connected with said voltage regulator, said power storage module, and said signal filter respectively, and a signal generator connected to said controller, said controller receiving said restored command signal from said signal filter and instructing said power storage module to send out said power and concurrently activate each of said motors, said controller gathering working states of said voltage regulator, said power storage module and said signal filter and transmitting said gathered working states to said signal generator, said signal generator converting said gathered working states into said reporting signal and transmitting said reporting signal to said control device via said transmission medium for allowing said control device to communicate with said external communication interface.