Non-circular sliding surface simulation method

The invention discloses a non-circular sliding surface simulation method. The calculation process of the adopted genetic algorithm includes the steps that first, a target function is selected as the safety coefficient, namely the adaptive value, the definition domain of a variable is determined, and real number encoding is performed; second, a population with the scale of 200 is generated randomly; third, crossover operation is performed on individuals which are selected to enter a matching pool, the crossover probability is 0.9, and the individuals are added into the population through uniform arithmetic crossover; fourth, mutation operation is performed on individuals selected from the population with the small probability of 0.1, and the individuals are added into the population; fifth, the adaptive value of each individual is calculated; sixth, according to the adaptive values, 200 individuals are selected from the original population to form a new population, and operators are selected through the champi