摘要
首先分析了路灯照明强度特性 ,然后建立了一盏路灯、两盏路灯、一排路灯以及街道两边路灯的优化模型 .采用 Monte Carlo法求解复杂方程确定的面积 ,用黄金分割法和坐标轮换法解决了两盏路灯优化问题 .用 MATLAB优化工具箱解决一排路灯以及街道两边路灯的优化模型 .
At first the characteristic of lighting intensity is analyzed. The optimization models of positing street lamps are present. The area of space determined by nonlinear equation can be got by Monte Carlo method. The optimization problem of two street lamps lighting are solved by golden section method and coordinate alternation method. The optimization problems of a row of lamps and both street sides' lamps are solved by optimization toolbox of MATLAB.
出处
《数学的实践与认识》
CSCD
北大核心
2004年第1期1-6,共6页
Mathematics in Practice and Theory
关键词
路灯
照明强度
黄金分割法
坐标轮换法
MATLAB
street lamps
optimization
Monte Carlo method
golden section method
coordinate alternation method
