Description: 本游戏的主角是个小球，玩家通过按右键的时间长短来决定小球的初始速度，当按动左键时小球启动，小球在运动过程中将受到磨察力的作用，速度将减慢最终停止，小球停止的位置距离右边红色墙壁的距离（距离越近成绩越高）及小球在运行过程中与墙壁碰撞的次数（次数越多成绩越高）将决定玩家的最终成绩，按任意键程序将把当前成绩与存放在mc.txt中的历史成绩比较，给玩家以平价，并将当前成绩保存在mc.txt中。游戏有两个界面第一个界面是游戏场景，其中有三个参数，由左至右依次为“DIS”最终离右边墙的距离，“BUMP”小球在运行过程中碰墙的次数，“SPEED”小球的运行速度。第二个场景是成绩平价界面，根据玩家成绩给以相应的平价 。另外，由于机器配置的不同可能会出现速度上的迥异。-the protagonist of this game is a small ball, players adopted by the right to determine the length of time the ball's initial velocity, when pressed button at the start of small ball, the ball movement in the process of grinding reviewer will be the role of power, speed will slow down eventually stopped, the ball stopped at a location away from the right side of the red walls of the distance ( the more recent results from the higher) and the ball in the course of operation and the number of collisions walls (the more the number of higher performance) will determine the ultimate success players by arbitrary procedures will bond with the current performance mc.txt stored in the historical achievements, to the players to parity, and will preserve the current performance mc.txt China. Game Platform: |
Size: 143405 |
Author:马硕 |
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Description: 调整PID参数主要分以下几步：
1． 确信在驱动器电压对话框中已设定好正确的驱动器电源电压。
2． 调整的次序是：首先是电流控制器（电流环），然后是速度控制器（速度环），最后是位置控制器（位置环）
3． 对于每个控制器，点击\"Tune\"设置参数为默认值，然后再点击\"Test\"核对调整结果,如果对调整结果不满意，既可以返回到调整对话框中调整参数（带宽，阻尼），也可以在测试对话 框直接调整参数，这样即使在进行测试时也能调整速度和位置控制器参数，通过实时波形显示分析结果，重复测试和调整参数，直到满意的效果-tuning PID parameters mainly the following steps : 1. Convinced that the drive voltage dialog has set a good right drive power supply voltage. 2. Adjust the order is : The first is current controller (current loop), then the speed controller (velocity loop), the final location of the controller (the Central position) 3. For each controller, click on the "Tune" set default values for parameters, then click on "Test" matching result, if not satisfied with the results of the adjustment, both could return to the dialog box to adjust to adjust parameters (bandwidth, damping), the test can also directly adjust parameters dialog, Even though the test also can adjust the speed and position parameters of the controller, real-time waveform display analysis results, repeat testing Platform: |
Size: 10787 |
Author:vert211 |
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Description: 使用pso求最小化一函數
matlab程式碼，寫的非常簡潔(不到100行)，且還包括了2維的圖形展示，和大家分享參考!!!
一起學習matlab和各種optimize methods
最小化：(x-15)^2+(y-20)^2
The swarm matrix is
swarm(index, [location, velocity, best position, best value], [x, y components or the value component])
Author: Wesam ELSHAMY (wesamelshamy@yahoo.com) MSc Student, Electrical Enginering Dept., Faculty of Engineering Cairo University, Egypt
- Uses pso asks a smallest letter 鈻 Platform: |
Size: 13154 |
Author:pychang |
Hits:
Description: The concept of particle effects is very simple. Particle effects can be used to simulate fire, fireworks, water fountains, snow, rain, explosions and many other things. The effects are created by creating a definite number of particles. Depending on the need for performance and realistic appearance, the number of particles can range from 50 to thousands. Each particle has its own location, size, velocity, color, life and image. The particle engine controls the particles and makes them react according to the rules of the particle . Platform: |
Size: 5172 |
Author:jason |
Hits:
Description: 本游戏的主角是个小球，玩家通过按右键的时间长短来决定小球的初始速度，当按动左键时小球启动，小球在运动过程中将受到磨察力的作用，速度将减慢最终停止，小球停止的位置距离右边红色墙壁的距离（距离越近成绩越高）及小球在运行过程中与墙壁碰撞的次数（次数越多成绩越高）将决定玩家的最终成绩，按任意键程序将把当前成绩与存放在mc.txt中的历史成绩比较，给玩家以平价，并将当前成绩保存在mc.txt中。游戏有两个界面第一个界面是游戏场景，其中有三个参数，由左至右依次为“DIS”最终离右边墙的距离，“BUMP”小球在运行过程中碰墙的次数，“SPEED”小球的运行速度。第二个场景是成绩平价界面，根据玩家成绩给以相应的平价 。另外，由于机器配置的不同可能会出现速度上的迥异。-the protagonist of this game is a small ball, players adopted by the right to determine the length of time the ball's initial velocity, when pressed button at the start of small ball, the ball movement in the process of grinding reviewer will be the role of power, speed will slow down eventually stopped, the ball stopped at a location away from the right side of the red walls of the distance ( the more recent results from the higher) and the ball in the course of operation and the number of collisions walls (the more the number of higher performance) will determine the ultimate success players by arbitrary procedures will bond with the current performance mc.txt stored in the historical achievements, to the players to parity, and will preserve the current performance mc.txt China. Game Platform: |
Size: 143360 |
Author:马硕 |
Hits:
Description: 使用pso求最小化一函數
matlab程式碼，寫的非常簡潔(不到100行)，且還包括了2維的圖形展示，和大家分享參考!!!
一起學習matlab和各種optimize methods
最小化：(x-15)^2+(y-20)^2
The swarm matrix is
swarm(index, [location, velocity, best position, best value], [x, y components or the value component])
Author: Wesam ELSHAMY (wesamelshamy@yahoo.com) MSc Student, Electrical Enginering Dept., Faculty of Engineering Cairo University, Egypt
- Uses pso asks a smallest letter 鈻 Platform: |
Size: 13312 |
Author:pychang |
Hits:
Description: 1.介绍了捷联惯性导航系统的基本工作原理，包括坐标系及其之间的关
系，讨论了欧拉角、四元数等几种经典的解算方法，和计算周期的划分等。
2.讨论了等效转动矢量法及其衍生的一系列修正算法和优化算法，并作
了精度分析和数字仿真，并对根据角增量提取角速率的方法进行了研究和验
证。
3.研究了划船运动下，速度解算的误差补偿方法。对利用对偶原理从圆
锥效应到划船效应的对应方法进行了讨论。
4.讨论了捷联式惯性导航系统的误差，对位置计算中的涡卷误差进行了
推证。
-1. Introduced a strapdown inertial navigation system of the basic working principles, including the coordinate system and the relationship between the discussion of the Euler angle, quaternion, such as solving several classical methods, and calculation of the division cycle and so on. 2. Discussed the rotation vector method and its equivalent derived from a series of correction algorithm and optimization algorithm, and made the accuracy of analysis and digital simulation, and in accordance with angle increment of angular velocity extraction methods have been studied and verified. 3. Study of the rowing movement, the speed of solving the error compensation method. The use of principle of duality effect from the cone corresponding to the row effect method is discussed. 4. Discussed the strapdown inertial navigation system error, the calculation of the location of the scroll push the card error. Platform: |
Size: 2340864 |
Author:yangjx |
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Description: 全球定位系统(GPS)是本世纪70 年代由美国陆海空三军联合研制的新一代空间卫星导航定位系统，其主要目的是为陆、海、空三大领域提供实时、全天候和全球性的导航服务。由于GPS 可以为用户提供动态目标的三维位置、三维速度和时间信息，具有精度高、能够实时定位的特点，因此目前成为车辆导航，监控中进行定位的首选方案。-Global Positioning System (GPS) is the 70s of this century by the U.S. Army to jointly develop a new generation of space satellite navigation and positioning system, its main purpose is for land, sea and air to provide real-time three main areas, all-weather and global navigation services. As the GPS can provide users with the goal of dynamic three-dimensional position, three-dimensional velocity and time information, with high precision, to the characteristics of real-time location, it has become the vehicle navigation, positioning monitoring program of choice. Platform: |
Size: 9216 |
Author:吴顺平 |
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Description: 九维的卡尔曼滤波跟踪算法，包括xyz三方向和各方向的位置，速度，加速度。-Nine-dimensional Kalman filter tracking algorithm, including the three xyz direction and the location of the direction, velocity, acceleration. Platform: |
Size: 2048 |
Author:郑光海 |
Hits:
Description: The concept of particle effects is very simple. Particle effects can be used to simulate fire, fireworks, water fountains, snow, rain, explosions and many other things. The effects are created by creating a definite number of particles. Depending on the need for performance and realistic appearance, the number of particles can range from 50 to thousands. Each particle has its own location, size, velocity, color, life and image. The particle engine controls the particles and makes them react according to the rules of the particle . Platform: |
Size: 5120 |
Author:jason |
Hits:
Description: 物体处在运动正方向的端点时，速度和加速度都达到最大值；
(B) 物体位于平衡位置且向负方向运动时，速度和加速度都为零；
(C) 物体位于平衡位置且向正方向运动时，速度最大，加速度为零；
(D) 物体处在负方向的端点时，速度最大，加速度为零。
-Objects in the direction of movement is the endpoint, the velocity and acceleration have reached the maximum (B) the location of objects located in the balance and movement to the negative direction, velocity and acceleration are zero (C) the location of objects located in the balance and to the positive direction campaign, the maximum speed, acceleration is zero (D) objects in the negative direction of the endpoint, the maximum speed, acceleration is zero. Platform: |
Size: 1057792 |
Author:周小强 |
Hits:
Description: 利用SAR卫星的已知的多个时刻的位置和速度信息，精确地拟合出SAR卫星的轨道模型。可用于计算出任意象元成像时刻卫星的位置-SAR satellites known to use multiple moments of position and velocity information, accurately fitted SAR satellite orbital model. Images can be used to calculate the yuan as the location of satellite imaging time Platform: |
Size: 13312 |
Author:李作舟 |
Hits:
Description: 计算转换波转换点坐标位置，用于转换波道集抽取或速度分析-Converted-wave conversion point coordinate calculation of the location for the converted wave velocity analysis gather or extract Platform: |
Size: 1024 |
Author:顾小弟 |
Hits:
Description: This FORTRAN program calculates the the free surface elevation,
horizontal velocity, horizontal acceleration, vertical velocity,
and vertical acceleration as a function of time at a given
horizontal and vertical location. Platform: |
Size: 53248 |
Author:梦回 |
Hits:
Description: Description
This function finds the velocity of a 2-dimensional planar wave from at least 2 sensors, by specifying its location (x,y) or (lon,lat) and its respective arrival time.
It returns the speed and direction (or tracking if coordinates were given):
>> [VEL,DIR] = velocity_triangulation(x,y,time,TOL)
where TOL is a tolerance time. You may get a figure with the results, like the one shown in the screenshot. Just take a look to the optional arguments.
Enjoy it!
Any comments and bugs reports will be very appreciated!
MATLAB release MATLAB 7.7 (R2008b) -Description
This function finds the velocity of a 2-dimensional planar wave from at least 2 sensors, by specifying its location (x,y) or (lon,lat) and its respective arrival time.
It returns the speed and direction (or tracking if coordinates were given):
>> [VEL,DIR] = velocity_triangulation(x,y,time,TOL)
where TOL is a tolerance time. You may get a figure with the results, like the one shown in the screenshot. Just take a look to the optional arguments.
Enjoy it!
Any comments and bugs reports will be very appreciated!
MATLAB release MATLAB 7.7 (R2008b) Platform: |
Size: 7168 |
Author:Józef |
Hits:
Description: Radar can determine an object’s location, keep a record of past locations, and can give an estimate as to where this object, or target, will be. Radar measures a target by emitting an electromagnetic signal and measuring the reflection off of the target. By measuring the round trip time and Doppler frequency shift, this method measures distance and velocity very well, but measures angle very poorly. Sometimes rather than keep track of every aspect of a target’s trajectory, radar will instead use a simplified representation based on only one or two observables that are measured very accurately and precisely – range and Doppler frequency shifts. Platform: |
Size: 1533952 |
Author:kalaiarasan.R |
Hits:
Description: 粒子群算法是求解函数优化问题的一种新的进化算法，然而它在求解高维函数时容易陷入局部最优，为了克服这个缺点，提出了一种新的粒子群算法，算法对粒子的速度和位置更新公式进行了改进，使粒子在其最有位置的基础上进行位置更新，增强了算法的寻优-PSO for solving function optimization problems is a new evolutionary algorithm, but it is easy to solve high-dimensional function into local optimum, in order to overcome this shortcoming, a new particle swarm algorithm, algorithm on the particle velocity and location of the update formula has been improved, so that particles in the most positions on the basis of location updates, enhancements, optimization algorithm Platform: |
Size: 109568 |
Author:wangyiping |
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Description: This paper presents a technique which is based on pattern recognition techniques, in order to estimate
Mobile Terminal (MT) velocity. The proposed technique applies on received signal strength (RSS) measurements
and more precisely on information extracted from Iub air interface, in wideband code-division multiple access
(WCDMA) systems for transmission control purposes. Pattern recognition is performed by Hidden Markov Model
(HMM), which is trained with downlink signal strength measurements for specific areas, employing Clustering
LARge Applications (CLARA) like a clustering method. Accurate results from a single probe vehicle show the
potential of the method, when applied to large scale of MTs. Platform: |
Size: 351232 |
Author:anna |
Hits:
Search - velocity location