搜索资源列表
DRSSI
- 针对煤矿井下巷道狭长,信号多径效应明显,接收信号强度(RSSI)测距算法受井下环境影响大,定位精度低的情况,提出了一种信标节点链式部署结构下的动态RSSI测距算法,该算法以信标节点间的距离和它们间测量到的RSSI值为参考,计算巷道内实际环境下的路径衰落指数,以提高RSSI测距算法对环境的适应性。-A dynamic RSSI location algorithm is proposed based on the beacon nodes chain deployment of tunnel Wi
wsnwithns
- 无线传感器网络在煤矿中的仿真设计 提供了一种监控系统模型以及传感器网络的结构,并且对传感器网络的拓扑控制技术进行了研究及仿真。-Wireless sensor network simulation in the coal mine design a monitoring system model and the structure of sensor networks and sensor network topology control technology research and simu
lutianmeikuang
- 解决露天煤矿的问题,是数学建模中的考试题目。-Solve the coal mine of the problem is mathematical modeling of the exam questions.
34354em
- 专家系统的煤矿安全监测监控系统Expert System for Coal Mine Safety Monitoring and Control System-Expert System for Coal Mine Safety Monitoring and Control System
cn
- 一些关于瓦斯爆炸的论文,高温下Q345钢的材料性能试验研究,煤矿井下瓦斯爆炸的基本特性,瓦斯爆炸动力学特征参数的测定及其分析,瓦斯爆炸运动火焰生成压力波的数值模拟-Some papers on the gas explosion, Q345 steel under high temperature performance test of the material, coal mine gas explosion the basic characteristics of the gas explo
liezhuxiaoyuan
- 列主消元法练习 一个城镇有三个主要企业:煤矿、电厂和铁路作为它的经济系统。 生产价值1元的煤(产品1),需消耗0.3元的电费(中间产品2)和0.2元的运输费(中间产品3); 生产价值1元的电(产品2),需消耗0.4元的煤费(中间产品1)、 0.1元的电费和0.1元的运输费; 提供价值1元的铁路运输服务(产品3),需消耗0.3元的煤费和0.2元的电费和0.2元运输费。 在某个星期内,除了三个企业间的彼此需求,煤矿得到6万元的订单
coal-model
- FLAC3D煤矿模型建立过程命令,适合初学者-FLAC3D mine modeling process commands for beginners
coal-excavate
- FLAC3D 煤矿开挖命令流,适合于煤矿开挖处理-FLAC3D mine excavation command stream, suitable for handling coal excavation
Mine-roadway
- flac3D 煤矿巷道支护,可作为一下参考-flac3D mine roadway can be used as reference what
Coal-Mine--
- FLAC煤矿巷道开挖未支护时的一个例子,可作为一个参考-FLAC mine tunnel excavation is not an example of support
WTLS_fitting
- 基于加权整体最小二乘迭代算法,利用井壁同一截面特征点坐标序列,拟合煤矿井筒圆心的坐标序列和半径,监测竖井变形情况-Overall weighted least-squares iterative algorithm, using the same sequence of the wall section feature point coordinates, the coordinates of the center of mine shaft fitting sequence and radiu
Finite difference method
- 应用有限差分法离散化偏微分方程,并以某煤矿副立井塔式多绳摩擦提升系统为例进行仿真和实验分析,同时分析平衡钢丝绳、刚度比对钢丝绳横向振动的影响。(The finite difference method is used to discretize the partial differential equations. The simulation and experimental analysis of a multi rope friction hoist system of a mine's
1140V线路人身触电matlab仿真模型
- 煤矿井下1140V线路人身触电模型,人身触电电流分析,已验证过结果,准确!!!