Research Of Certain Key Techniques On Humanoid Intelligent Control System Based On Knowledge Driving

Humanoid intelligent control system based on the knowledge driving is one kind of brand-new control system. It simulates the human thought and the decision-making process, and solves the control difficult problem of complex system that describing is very difficult with the precise mathematical model (differential or difference equation). It is the result that the computer technology, the artificial intelligence, the control theory and technical, the sensing technology is highly developed and integrated. In foundation of summary and analysis existed question at present in the intelligent control research and the application, this thesis proposed the overall frame of humanoid intelligent control system based on the knowledge driving, and launches the research on certain key technologies.The thesis to the multi-dimensional information fusion mechanism, multidimensional information gathering and the processing method, the knowledge gain and the knowledge evolution theory, the humanoid intelligent control strategy and the realization method has researched systematically and deeply. Finally, take the automobile travel secondary control system as the system prototype, advanced the correlation theories and the method to the thesis has carried on the confirmation, has obtained the good effect. The thesis obtains the achievement and the innovation mainly has:(1) According to the humanity knew exterior thing the basic pattern, proposed the multi-dimensional information intelligence fusion integrated frame model, has studied the multi-dimensional information drive thoroughly, Supplementary and the connection mechanism, has given the multi-dimensional information system and the multi-dimensional information characteristic mathematics description.(2) Dynamic Video signal processing and feature extraction technology is the key to intelligent control. The thesis discusses the background separation and the characteristic extraction, the color filter and the specific environment goal fast recognition algorithm with emphasis. The Stated method is practical value.(3) Has studied the speech recognition endpoint detection under the specific scene, the noise elimination and speech recognition method based on the biological modeling pattern recognition, has discussed the natural language understanding method and the realization technology, has laid the foundation for the multi-dimensional information intelligent fusion.(4) The system has studied the knowledge gain algorithm, the knowledge chain model and the knowledge evolution mechanism, proposed the personification intelligence control strategy and the realization method, have provided the theory support and the realization method for the humanoid intelligent control system development. These work has the theoretically innovation.(5) In order to support the prototype system development, applying microelectronic technology and the embedded technical newest achievement, has independently developed the dynamic laser ranging sensing system, in the survey principle, the realization technology and the connection method all has certain innovation.