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A double inverted pendulum system is a complex, multi-variable, highly nonlinear, strong coupling, and absolute unstable system. At present, the researchers focus little attention on the timecost optimization of swing up the double inverted pendulum from its downward position to the inverted position. Through the rational dynamics analysis of the inverted pendulum system, the optimization model of...
Considering a Supervisory Control And Data Acquisition (SCADA) system has been installed in many municipal water supply networks, the water network scale mostly is big and the district meter area (DMA) have not been realized in China, a leak detection model based on the cluster-analysis and fuzzy pattern recognition theorem is introduced. First, computer simulation of pipe leak is realized, and a...
A space articulated deployable system is a complex multi-linkage mechatronic system mainly to support the space payloads, such as solar arrays, deployable antennas and space telescopes. Given the complexity of the analysis and design for this system, an iterative modeling process based on UML (Unified Modeling Language) approach is proposed for the space deployable mechatronic system. The function...
A new servo control methods for O-E theodolite is presented in this paper. The methods integrates optimally feed forward and feedback control, and adopts acceleration delay compensation based on velocity delay compensation, then achieves servo control of O-E theodolite effectively. Furthermore, Angular acceleration sensor is applied as information resources, and adaptive filter is formed to provide...
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