Provided is a same algorithm execution system based on parallel control. A custom program key word bank, a custom grammatical semantic analysis library, an online programming module and a program memory module are respectively connected with a program compiling module. The program compiling module resolves an algorithm program compiled by the online programming module and programs memorized in the program memory module under the effects of the custom program key word bank and the custom grammatical semantic analysis library. The program compiling module is connected with an instruction extraction library, and the instruction extraction library is connected with an instruction queue, establishes an instruction extraction rule, extracts each specific instruction from the program compiling module and sends each specific instruction to the instruction queue. The instruction queue is connected with a communication system, pushes instruction information to be executed to the communication system and utilizes the communication system to invoke an actual system and an artificial system. The same algorithm execution system based on parallel control has the advantages of being high in algorithm program resolving efficiency and accuracy, good in program stability and capable of achieving online programming and data storage and the like.