According to weight coefficient of binary variable, discrete variables can be gradually determined in optimization process, and their discretization can be realized during iteration successively.
The variable speed reaching law and proportional constant speed control strategy of discrete variable structure control system are proposed.
electronic discrete variable automatic computer
A kind of non-buffet discrete variable structure guidance law based on mode reference
Study of optimum design for structure with discrete variables;
ZVS conditions (developed in the paper) lead to an interesting way to control the converter, and a discrete variable frequency control is proposed.