Modeling LTS and their D-Process

Abstract

In LTS development process modeling, alternative links and development actions, as well as action logical conditions are used. This method gives opportunity to observe real wide development task set and to create simple algorithms. To ensure short calculation time it is proposed to express development state as binary vector and to apply mathematical logic operations. It gives opportunity to create LTS development process formation methods, which include simple quick-operating algorithms. This chapter describes static system optimization method for optimal initial state calculation. PSMM research work has shown that such methods have not to the best expected results, therefore, Laboratory PSMM made another choice: research of technical system optimal development regularization and opportunity to apply gradient methods to optimal initial state searching. This approach gave beneficial results—new original dynamic optimization methods group “optimal initial states method” has been elaborated. This method is presented in Chaps. 5 and 6 of the book. Dale et al. (Dynamic Programming in Calculation of Power Networks Development 1969); Dale et al. (Dynamic Optimisation of Electric Powder Networks Development 1990); (Krishans 5:32–41, 1981); Krishans et al. (13th Power Systems Computation Conference 2:863–869, 1999); Krishans et al. (Software for Power Supply Utilities Management 2001); Krishans et al. (7th WSEAS/IASME International conference on Electric Power System 2007).