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In the active distribution network (ADN) planning, the stochastic volatility of power output of renewable distributed generation (RDG) and the effect of demand-side response (DR) on the ADN planning should be fully considered. In this paper, green additional electricity price (GAEP), a kind of new DR measure is proposed to promote the accommodation of RDG, and it is used in an ADN operation strategy,...
In this paper, two methods to reduce the complexity of multi-parametric programming model predictive control are proposed. We show that the standard multi-parametric programming problem can be modified by approximating the quadratic programming constraints. For a certain control sequence, only constraints on the first element is considered, while constraints on future elements are ignored or approximated...
Homotopic approach can greatly reduce the difficulty of solving optimal control problems. Although the technology of solving fuel-optimal problem by starting from the related energy-optimal one is widely used in constant-specific-impulse low-thrust trajectory optimization, it is no longer applicable for variable-specific-impulse problems. For the variable-specific-impulse low-thrust trajectory optimization,...
This paper analyzes the causal relationship between the establishment of the classifier system and the grammaticalization of the morphosyntactic particle de in the history of Chinese. By doing so, we try to answer a question relevant to grammaticalization theory: why should lexical items which are equally suitable for certain grammatical domain develop into morphological markers for that grammatical...
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