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Description: zigbee无线技术，mc13192DEMO板加速计例程。-zigbee wireless technologies, mc13192DEMO plate Accelerometers routines.
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Size: 3384 |
Author: 鹿艺凡 |
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Description: zigbee无线技术，mc13192DEMO板加速计例程。-zigbee wireless technologies, mc13192DEMO plate Accelerometers routines.
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Size: 3072 |
Author: 鹿艺凡 |
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Description: 角度传感器KMZ241andUZZ9000和fas-g，FAS-G结合了一个角速度陀螺仪和两个正交DC 加速度计, 多路(復用)器, 12 位A/D变换器,微控制器, 和D/A变换器以提供在动态和静态环境中和倾斜度成线性比例的模拟电压.-Angle sensor KMZ241andUZZ9000 and fas-g, FAS-G combined with an angular rate gyroscope and two orthogonal DC accelerometers, multi-channel (multiplexed), and 12-bit A/D converter, microcontroller, and D/A converter to provide the dynamic and static environment and a linear gradient proportional analog voltage.
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Size: 650240 |
Author: 缪中历 |
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Description: 基于单片机的压电加速度传感器低频信号采集系统的设计
本文基于单片机对压电加速度传感器低频信号进行了分析，同时在参阅大量文献资料的情况下设计了基于单片机的压电加速度传感器低频信号的采集系-MCU-based low-frequency piezoelectric acceleration sensor signal acquisition system of this paper, based on piezoelectric acceleration sensor single-chip low-frequency signals are analyzed at the same time refer to a large number of documents in the case of the design of microcontroller-based piezoelectric accelerometers Acquisition of low-frequency sensor signals the Department of ...
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Size: 6573056 |
Author: 赵洪森 |
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Description: 无标识物的增强现实，实时跟踪，具有一定的鲁棒性-This paper addresses the problem of markerless real-
time augmented reality (AR). Many different types of sen-
sors have been used to achieve this including : GPS, gy-
roscopes, cameras, hybrid vision, accelerometers and many
more which have been summarized in [1, 2].
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Size: 804864 |
Author: pgt |
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Description: This project will use the Arduino Diecimila as the hardware platform to control a quadrocopter. Software coding will be done in the Arduino environment. The primary goal for this quadrocopter will be to create a low cost flying vehicle which integrates gyros, accelerometers and a GPS for attitude control compatible with a 2.4GHz RC controller like the Spektrum DX7. A secondary goal would be to make this an autonomous UAV, which can fly to programmed waypoints without pilot intervention.
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Size: 53248 |
Author: marshallab |
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Description: tilt sensing using linear accelerometers.
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Size: 236544 |
Author: sangmyoung |
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Description: This paper analyses the performance of a low cost
INS, based on a gyro-free IMU that only uses multiples
accelerometers and is aided by a GPS receiver.
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Size: 205824 |
Author: Edmundo |
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Description: Iphone 中的加速计的使用，可以制作很炫的动画效果，-Iphone in the use of accelerometers, you can create flashy animation, He He
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Size: 661504 |
Author: andy |
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Description: 一、数据说明：
1：惯导系统为指北方位的捷连系统。初始经度为116.344695283度、纬度为39.975172度,高度h为30米。
初速度为v0=[0.000048637 0.000206947 0.007106781]，飞行高度不变。
2：jlfw中为600秒的数据，陀螺仪和加速度计采样周期分别为为1/80秒和1/80秒。
3：初始姿态角为[0.120992605 0.010445947 91.637207]（俯仰，横滚，航向,单位为度）,
jlfw中保存的为比力信息f_INSc(单位m/s^2)、陀螺仪角速率信息wib_INSc(单位rad/s)，排列顺序为 一~三行分别为东、北、天向信息.
4: 航向角以逆时针为正。
5:地球椭球长半径re=6378245 地球自转角速度wie=7.292115147e-5 重力加速度g=g0*(1+gk1*c33^2)*(1-2*h/re)/sqrt(1-gk2*c33^2)；
g0=9.7803267714 gk1=0.00193185138639 gk2=0.00669437999013 c33=sin(lat纬度) -First, data on:
1: inertial navigation system that links the north bit of the Czech system. Initial longitude 116.344695283 degrees latitude 39.975172, height h is 30 meters.
Initial speed of v0 = [0.000048637 0.000206947 0.007106781], the same altitude.
2: jlfw for 600 seconds of data, gyroscopes and accelerometers were sampling period of 1/80 sec and 1/80 seconds.
3: Initial attitude angle [0.120992605 0.010445947 91.637207] (pitch, roll, heading, in units of degrees),
jlfw than the power saved information f_INSc (unit m/s ^ 2), angular rate gyro information wib_INSc (units of rad/s), in the order of 1 ~ three lines were east, north, days to the information.
4: The heading angle is positive counterclockwise.
5: Earth ellipsoid long radius re = 6378245 Earth s rotation angular velocity wie = 7.292115147e-5 acceleration due to gravity g = g0* (1+ gk1* c33 ^ 2)* (1-2* h/re)/sqrt (1-gk2* c33 ^ 2)
g0 = 9.7803267714 gk1 = 0.00193185138639 gk2 = 0.00669437999013
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Size: 401408 |
Author: 袁刚平 |
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Description: The concept of this thesis not a new one. Accelerometers have been used before in various forms to log accelerations and reaction forces in numerous sports.ADC+UART files is ataached here. The motivations for this can either be in the interests of injury prevention, technique improvement, or both. However, often the hardware is obtrusive and hinders the athlete’s technique, sometimes causing the athlete to alter his or her movement and mask the original problem. The aim of this project is to create an unobtrusive datalogging device to record acceleration profiles with the goal of detecting injury causing abnormalities in technique.-The concept of this thesis is not a new one. Accelerometers have been used before in various forms to log accelerations and reaction forces in numerous sports.ADC+UART files is ataached here. The motivations for this can either be in the interests of injury prevention, technique improvement, or both. However, often the hardware is obtrusive and hinders the athlete’s technique, sometimes causing the athlete to alter his or her movement and mask the original problem. The aim of this project is to create an unobtrusive datalogging device to record acceleration profiles with the goal of detecting injury causing abnormalities in technique.
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Size: 8192 |
Author: raja |
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Description: 小球随iphone转动而向不同方向跳动，是利用重力加速计的初级程序，帮助更好理解加速计功能- iphone ， primary gravity accelerometers procedures to help better understand the function of the accelerometer
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Size: 74752 |
Author: liu |
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Description: This is an Adaptation of Stergios Roumeliotis 6 DOF Extended Kalman Filter. Includes classes for incorporating odometers, motors, GPS, accelerometers and gyroscopes. These classes were used to control the NASA Mars Rover-This is an Adaptation of Stergios Roumeliotis 6 DOF Extended Kalman Filter. Includes classes for incorporating odometers, motors, GPS, accelerometers and gyroscopes. These classes were used to control the NASA Mars Rover
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Size: 689152 |
Author: Kermit |
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Description: 卡尔曼滤波-很不错，使用于姿态校正，使用陀螺仪和加速度计来进行计算-Kalman filter- a very good posture correction used, the use of gyroscopes and accelerometers to calculate
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Size: 45056 |
Author: liu |
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Description: This a program for the freescale s accelerometer MMA1250D.The MMA series of silicon capacitive, micromachined accelerometers
features signal conditioning, a 2–pole low pass filter and temperature
compensation. Zero–g offset full scale span and filter cut–off are factory set and
require no external devices. A full system self–test capability verifies system
functionality.-This is a program for the freescale s accelerometer MMA1250D.The MMA series of silicon capacitive, micromachined accelerometers
features signal conditioning, a 2–pole low pass filter and temperature
compensation. Zero–g offset full scale span and filter cut–off are factory set and
require no external devices. A full system self–test capability verifies system
functionality.
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Size: 5120 |
Author: rkr |
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Description: 介绍了各种类型的微机械硅加速度计的工作原理及特性, 通过比较各类型硅加速度计的优劣, 提出了高灵敏度硅加速度计的设计思路及实现方法。-Describes the various types of micro-mechanical silicon accelerometers working principle and characteristics of various types by comparing the advantages and disadvantages of silicon accelerometers, propose a high sensitivity silicon accelerometer design ideas and implementation.
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Size: 439296 |
Author: 莉 |
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Description: 这是我自己写的xsen的mti系统程序，从陀螺仪和加速度计中实时读取数据，并在地理坐标系中进行解算，最后积分得到速度和位置信息。可以用于手势识别或者精度要求不高的导航系统。如果要用于精确导航，则应该进一步进行修正。程序使用com4进行通信，波特率是115200，采样频率是50hz，这些参数都可以修改。-This is my own writing xsen the mti system program from the gyroscopes and accelerometers to read data in real time, and geographic coordinate system solver, the final points to get the speed and location information. Can be used for gesture recognition or less precision navigation system. If you want to for accurate navigation, it should be further amended. Program to communicate with com4, baud rate is 115200, the sampling frequency is 50hz, these parameters can be modified.
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Size: 1746944 |
Author: wuzhaojun |
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Description: 研究了一种新型三维MEMS加速度计的性能特点和工作原理。针对加速度计的输出接口特点，设计了基于数字信号处理（DSP）芯片的数据采集系统，实现对加速度计信号的高速实时采集。利用多通道缓存串行口MCBSP实现SPI总线方式的数据采集，并采用两个DMA控制器实现了数据的实时传输和存储。基于设计的DSP数据采集系统，对采集的数据进行了处理，分析了加速度计在一定温度下的偏值稳定性和输出重复性，评估了加速度计的性能。-A novel three-dimensional MEMS accelerometer performance characteristics and working principles are studied. For the features of the accelerometer output interface , a data acquisition system is designed based on digital signal processing (DSP) chip, to realize the accelerometer signal high-speed real-time acquisition. The use of multi-channel buffered serial port MCBSP is to achieve SPI bus (mode of) data collection, and the real-time data transmission and storage is achieved by the use of two DMA controllers .Based on the design of DSP data acquisition system, the collected data are processed, the partial values of the stability and output repeatability of the accelerometer at a certain temperature are analyzed, and the performance of accelerometers are assessed.
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Size: 78848 |
Author: xingli |
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Description: 基于ATMEGA，用陀螺仪和加速度计实现自平衡小车设计-Based on ATMEGA, with gyroscopes and accelerometers to achieve self-balanced car design
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Size: 67584 |
Author: liao |
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Description: 表面工艺加速度计 MEMS 一篇很好地文档可以-Surface Micromachined Accelerometers
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Size: 1196032 |
Author: xusilong |
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