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The characteristics of servo system play an important role in machining capability of CNC machine tool. The author analyzes the cause of follow error, discusses the relationship between follow error and contour error while machining straight contour, and some computation formularies have been worked out. The method of compound control has been put forward in the last in order to reduce the follow...
Robotic marionettes are those mechatronic system in which strings that control motion of a puppet are driven by a puppeteer platform including motor-pulley modules. Systematic control of robotic marionettes is now still a tough problem, which several research groups have been attempting to solve. In this paper, we present dynamic models of the robotic marionette developed from Lagrange equation. Feed-forward...
Based on the detailed analysis of the series resonant high frequency link sine-wave inverter operational principle, a system modeling methodology is presented using the sampled data. For this special modeling application, a black-box approach is described based on the data which are gotten from simulation or experimental results. And this approach aims at generating discrete-time small-signal linear...
Based on the detailed analysis of the series resonant high frequency link sine-wave inverter operational principle, a system modeling methodology is presented using the sampled data. For this special modeling application, a black-box approach is described based on the data which are gotten from simulation or experimental results. And this approach aims at generating discrete-time small-signal linear...
Optimal control schemes were developed for the efficient operation of energy-storage variable-air-volume (VAV) systems to deal with multiple time-scale of air-conditioning system processes and building operation schedules. A multi-layer forward neural network acted as the optimal feedback controller to optimize thermal comfort, energy consumption and operation cost. The neural controller was trained...
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