a heuristic model的意思|示意

A route-based variational inequality model and a heuristic algorithm of the dynamic user optimal route choice problem were proposed by the link travel time function.

运用该阻抗函数建立基于路径的动态用户最优路径选择变分不等式模型，给出了该模型的启发式算法。

To solve the model effectively, a Lagrange relaxation decomposition method with heuristic is developed.

为了有效地求解该模型，提出了基于启发式的拉格朗日松弛分解算法。

The simulation result shows that DBTP can both achieve the admission rate of members highly under whether static or dynamic node model through choosing a proper value of the heuristic parameter.

仿真实验表明，无论在静态还是动态节点模型下，选择适当的启发参数，DBTP都能获得较高的节点接纳率。

A new mixed integer linear programming (MILP) model for the single hoist cyclic scheduling is developed, and based on this MILP model, a heuristic method together with linear programming is proposed.

为了解决印刷电路板化学处理的排序问题，给出了一个新的单抓钩周期排序的混合整数规划模型，并针对该模型提出了结合线性规划模型的启发式算法。

Based on the analysis of the existing heuristic algorithm for the vehicle routing problem (VRP), a distribution model relevant to route arrangement was established.

在分析车辆路径问题(VRP)现有启发式算法的基础上，建立了考虑路线安排的物流配送方案模型，并提出了求解该问题的一种改进遗传算法(IGA)。

A modified light diffusion solution model was proposed from a heuristic version of beam spreading (BS) model and diffusion approximation (DA) theory.

受到光束扩散模型和漫射近似理论的启发，提出了一种改进的光传输求解模型。