Satellite formation flying relative dynamics, formation design, fuel optimal maneuvers and formation maintenance מאת Wang, Danwei, Poh, Eng Kee, Wu, Baolin

Available for University of the Philippines System via SpringerLink. Click here to access
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Periodic control of power electronic converters מאת Zhou, Keliang, Blaabjerg, Frede, Wang, Danwei

Available for University of the Philippines Diliman College of Engineering via IET Digital Library. Click here to access
Also available remotely for University of the Philippines Diliman College of Engineering via IET Digital Library. Click here to access thru EZproxy