AH200C MEMS
18Pages

Catalog excerpts

SINCE2008 · Inertial attitude measurement expert MEMS Mini Attitude and Heading Reference System ○Inclinometer ○3D Compass ○Accelerometer ○Gyro ○North Finder ○INS&IMU www.rion-tech.n

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SINCE2008 · Inertial attitude measurement expert PRODUCTION EXECUTION STANDARD REFERENCE ○ Enterprise quality system standard: ISO9001: 2015 standard (certification number: 128101) ○ The intellectual property management system complies with the standard: GB / T 29490-2013 (Certificate No.: 18117IP1529R0S) ○ High-tech enterprise (Certificate No .: GR201844204379) ○ Production standard of inclination sensor: GB / T 191 SJ 20873-2003 General specification of inclinometer and spirit level ○ Gyro acceleration test standard: QJ 2318-92 gyro accelerometer test method ○ Software development...

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SINCE2008 · Inertial attitude measurement expert ▶ INTRODUCTION AH200C is a high performance AHRS (Mini AHRS) with low price, can be widely used in aircraft model, unmanned aerial vehicles, robots and other high homeostasis electromechanical devices. The device through collecting sensor data and fusion Kalman filter, output real-time gesture data, because of using three-axis accelerometer and three-axis magnetic sensor to assist the three-axis gyroscope and temperature compensation algorithm technology, making the product to achieve full posture excellent stability and instantaneity, it is...

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SINCE2008 · Inertial attitude measurement expert ▶ PRODUCT WORKING PRINCIPLE AH200C integrates three-axis gyro, three-axis acceleration, three-axis magnetic field meter, combines with Kalman filter algorithm, acceleration correct the initial attitude angular velocity, and corrects and determines the gyro's drift in the horizontal direction (elevation angle and roll angle). The axis calculation solution calculates the azimuth, pitch, and roll angles of the motion carrier. The operation mode is divided into 6 and 9 axes. The 6-axis mode uses a three-axis acceleration and three-axis gyro...

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SINCE2008 · Inertial attitude measurement expert Measuring range heading ±180°(Gyro and magnetic orientation are optional) <1.5° （without magnetic interference） <0.1° Resolution Inclination Measuring range Measuring accuracy (RMS)@25℃ Measuring range Gyro ZERO bias stability accelerom eter Magnetom eter Measuring range Measuring range Power supply Electronic connection Power consumption Output interface 35mA（Typical value） UART(3.3V LVTTL) and USB(EVM) Working temperature Storage temperature Shock proof Protection class Connector Weight IP65 4 pin air-plug socket, match with 1 M cable...

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SINCE2008 · Inertial attitude measurement expert ▶ INSTALLATION SIZE DRAWING ▶ MEASURE DIRECTION 2)Please install the inclination sensor according to the correct method. Improper installation will cause measurement errors. Pay attention to the "face" and "line": 1) The mounting surface of the sensor must be tight, flat and stable with the measured surface. The unevenness of the mounting surface may easily cause the measurement angle error of the sensor. 3)2) The axis of the sensor and the axis of the object to be measured must be parallel. * If there are errors in the installation, you can...

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SINCE2008 · Inertial attitude measurement expert ▶ PRECAUTIONS Because the MEMS motion sensor is used, it is necessary to avoid the damage caused by the strong rigid impact to the sensor and the sampling error during use. Our test found that when RION NO.1 is subjected to a strong rigid impact, the acceleration will exceed the measurement range, and the gyroscope will be severely affected. The sensor will output a clear error signal to the CPU, causing the system to calculate an error Attitude angle. Therefore, it is recommended that customers install shock absorbers when using them to...

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INT16U CRC16(INT8U *p, INT16U length) { INT16U checksum = 0; for( ; length > 0; length-- ) { checksum = ( checksum >> 8 ) ^ CRC16Table[ (checksum&0xFF) ^ *p ]; p++; } return checksum; } ○Inclinometer ○3D Compass ○Accelerometer ○Gyro ○North Finder ○INS&IMU www.rio

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SINCE2008 · Inertial attitude measurement expert Set communication baud rate（0x0c 0x02）： Host send： Message Set communication baud rate Set communication baud rate direction Message (Length) Bytes Baud rate Data Contents: Byte Offset Number Format Set communication baud rate Set communication baud rate Transmission R response direction Message (Length )Bytes (Length )Bytes Set the data output frequency Set the data output frequency direction Message Byte Offset Number Format Data output Data Contents: frequency Slave response： ○Inclinometer ○3D Compass ○Accelerometer

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SINCE2008 · Inertial attitude measurement expert Message Data output frequency Data output frequency Transmission direction (Length )Bytes (Length )Bytes Set output data type (0x0f 0x25)： Host send： Message Output data type Output data type direction Message Byte Offset Number Format 0: Euler angle + sensor Data Contents: 1: Euler angle + body acceleration 2: Euler angle Slave response： Message Output data type Output data type Transmission R response direction Message (Length )Bytes Set the operating mode (0x0f 0x24)： Host send： Message operating mode operating mode direction Message Byte...

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SINCE2008 · Inertial attitude measurement expert Slave response： Message operating mode operating mode Transmission R response direction Message (Length )Bytes Magnetic heading horizontal calibration begins (0x0f, 0x16)： Host send： Message horizontal calibration begins horizontal calibration begins Transmission Bresponse direction Message (Length )Bytes slave response： Message horizontal calibration begins horizontal calibration begins Transmission Bresponse direction Message (Length )Bytes Magnetic heading horizontal calibration stop（0x0f, 0x17）： host send： Message horizontal calibration...

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SINCE2008 · Inertial attitude measurement expert Magnetic heading vertical up calibration start (0x0f, 0x0B)： host send： Message vertical up calibration start vertical up calibration start Transmission Bresponse direction Message (Length )Bytes (Length )Bytes slave response： Message vertical up calibration start vertical up calibration start Transmission Bresponse direction Message Magnetic heading vertical up calibration stop（0x0f, 0x0C）： host send： Message vertical up calibration stop vertical up calibration stop Transmission Bresponse direction Message (Length )Bytes slave response：...

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AH200C MEMS 18Pages

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AH200C MEMS
18Pages