一类生物趋向性运动建模及其算法的研究

Research on modeling and algorithm of a kind of biological trend

根据生物界生物对环境"趋利避害,适者生存"的普遍规律,建立了生物在环境刺激的因素下产生的趋向性运动的数学模型。然后利用该模型模拟生物个体在二维空间中的运动,以此验证该模型的合理性,并提出一种生物趋向性算法(Biology Tendency Algorithm,BTA)。数值仿真结果表明了生物趋向性算法解决优化问题的有效性。

According to the general law＂profit and avoid harm,survival of the fittest＂in the biology world,the model of the biology tendency movement was established under the environmental stimulus. Then the model was used to simulate the movement of biological individuals in two-dimensional space,and the rationality of the model was verified. And a biological tendency algorithm（ BTA） was proposed. The numerical simulation results show that the bio-trend algorithm is effective in solving the optimization problem.