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ant_plane
- 无人机如何在复杂的战区自主飞行是时下的一个热点。这里采用了蚁群算法做出了探讨。并用matlab实现。假定无人机的活动范围为20km×20km的区域,无人机起点的平面坐标为[1,2][单位:km], 攻击目标的平面坐标为[19,18][单位:km],同时不考虑无人机起飞降落时的限制。数字地图和敌方威胁情况[主要考虑雷达威胁]已在附件中给出。数字地图可以做适当的简化,比如可以把地形近似分为三种:高地,低地以及过渡地带。 忽略地形和无人机操作性能等因素的影响,综合考虑敌方威胁,无人机航程等,基
liuchang
- 二维浅水方程运行流场,采用有限元法变成,采用不规则三角形网格的分步杂交方法,在前半步长用特征线法,后半步长用集中质量有限元方法求解方程,是变边界模型-Two-dimensional shallow water equations to run the flow field into a finite element method, using irregular triangle mesh step-by-step hybrid methods, with the former half-len
zuobiao2
- 基于非线性模型的多公共点二维坐标转换,在测绘工程上适用性很强-Based on the nonlinear model of the public more two-dimensional coordinate transformation, on the surveying and mapping engineering applicability is very strong
qungiesen
- matlab实现了五类灰色关联度模型的计算,可以实现模式识别领域的数据的分类及回归,利用最小二乘算法实现对三维平面的拟合。- matlab implements five gray correlation degree computing model, You can achieve data classification and regression pattern recognition, Least-squares algorithm to fit a three-dimensional
pingkaotan
- 采用加权网络中节点强度和权重都是幂率分布的模型,可直接计算得到多重分形谱,旋转机械二维全息谱计算。- Using weighted model nodes in the network strength and weight are power law distribution, It can be directly calculated multi-fractal spectrum, Rotating machinery 2-d holographic spectrum calculation