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Monolithic integrated power ICs have been used in many fields. The switching loss of power MOSFET in these ICs is attributed the major part of the loss and determines the whole efficiency of the chip. A segmented output stage with a simple controller which can improve the converter efficiency of power ICs was proposed in this paper. A buck DC-DC converter with segmented output stage was implemented...
A maneuver target interception algorithm based on multiple model adaptive estimator (MMAE) is researched and a modified differential game guidance law is given. The efficiency of this simplified MMAE algorithm lies mainly in the exploitation of the special structure of the evader maneuver command hypothesis space to reduce the number of MMAE elemental filters running in parallel and to realize the...
With the general separation theorem consideration, two mixed strategy guidance approaches are presented. All based on the target maneuver detection, one approach mixes two available differential game guidance laws to reduce the effect of the estimation delay; the other incorporates one more proposed modified gain differential game guidance law, which increases the lateral acceleration command for...
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