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Optimal Control Method for Seismically Excited Building Structures with Time-delay in Control
Publisher: American Society of Civil Engineers
Abstract: Optimal control method for seismic-excited linear structures with time delay in control is investigated in this paper. Using zero-order holder, the continuous time differential equation with time delay can be transformed ...
Motion Prediction of a Free-Floating Noncooperative Target Considering J2 Perturbation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Motion prediction of space noncooperative target is an important issue for spacecraft on-orbit service. After obtaining high-precision motion prediction results, the chaser can efficiently plan a motion trajectory to ...
A Fuel Optimization Method for the Pursuer in the Spacecraft Pursuit-Evasion Game
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The fuel optimization of the spacecraft is significant for its service life. In this paper, a fuel optimization method is proposed to solve the fuel optimization problem of the pursuer in the spacecraft pursuit-evasion ...