System control method and apparatus, controller, and control system

A system control method, wherein the method comprises:

• receiving a control task;
• randomly selecting a chromosome from an evolution pool according to the control task, wherein the chromosome comprises (N+1) gene fragments, wherein each gene fragment uniquely corresponds to an ensemble policy, wherein each ensemble policy uniquely corresponds to a preset function, wherein one ensemble policy is used for assigning a weight to a preset function that uniquely corresponds to the ensemble policy, wherein the evolution pool maintains two or more chromosomes, and wherein N is a positive integer greater than or equal to 1;
• decoding the chromosome to obtain (N+1) ensemble policies;
• performing, according to H algorithms, an ensemble calculation according to weights assigned by the (N+1) ensemble policies to obtain an ensemble control output, wherein the H algorithms are used for separately and independently implementing a function of a control decision ensemble module, and H is a positive integer greater than or equal to 2;
• and
• generating a control signal according to the ensemble control output, wherein the control signal is used for performing system control.

A system control method, applied to a control system comprising a receiver, a genetic evolution module, a control decision ensemble module, N function modules, a controller, and a controlled object, wherein the method comprises:

• receiving a control task;
• randomly selecting a chromosome from an evolution pool according to the control task, wherein the chromosome comprises (N+1) gene fragments, wherein the (N+1) gene fragments respectively comprise ensemble policies that correspond one-to-one to the control decision ensemble module and the N function modules in the control system, wherein the evolution pool maintains two or more chromosomes, and wherein N is a positive integer greater than or equal to 1;
• decoding the chromosome to obtain (N+1) ensemble policies;
• performing an ensemble calculation respectively according to ensemble policies that correspond one-to-one to the N function modules in the control system to obtain N calculation outputs;
• performing, according to H algorithms, an ensemble calculation according to the N calculation outputs and an ensemble policy that corresponds one-to-one to the control decision ensemble module in the control system to obtain an ensemble control output, wherein the H algorithms are used for separately and independently implementing a function of the control decision ensemble module, and H is a positive integer greater than or equal to 2;
• generating a control signal according to the ensemble control output;
• and
• controlling the controlled object by using the control signal.