项目描述
项目名称
•蓝牙和USB接口可以通过无线/有线与PDA或PC通信
•GPS数据集成（如果PDA或PC上存在的话）
•数据采集和记录能力（数据记录）
分辨率：方向：优于0.1。，倾斜和起伏优于0.08。
高可靠性：抵抗机械磨损和摩擦。
数学算法：以校正传感器和机械安装缺陷
接口：无线蓝牙Class2，USB2.0
软件：用于PC（微软Windows）和PDA（的Windows Mobile5,6）的图形用户界面已经用LabVIEW开发，修改方便，可满足客户需求。
•高精度船用导航（帆船，动力艇，游艇）
•无人机（UAV）
•自主水下航行器（AUV）
•动物和人体跟踪
该实验室成果具有专利，适用于各种机动车辆和船舶，在国内和国际上有很大的市场，外方期待以许可合作等方式开展合作。
爱尔兰3D全方位固态电路导航仪项目寻找中国代理商
3D Compass:A Full Range Solid State Navigation System
项目介绍
目前常用的导航仪有的定位不准确，另外一些是体积大，耗能高大且价格昂贵。目前采用的AMR和MEMS技术都有各自的缺陷。
•蓝牙和USB接口可以通过无线/有线与PDA或PC通信
•GPS数据集成（如果PDA或PC上存在的话）
•数据采集和记录能力（数据记录）
•图形化演绎。
分辨率：方向：优于0.1。，倾斜和起伏优于0.08。
高可靠性：抵抗机械磨损和摩擦。
数学算法：以校正传感器和机械安装缺陷
接口：无线蓝牙Class2，USB2.0
软件：用于PC（微软Windows）和PDA（的Windows Mobile5,6）的图形用户界面已经用LabVIEW开发，修改方便，可满足客户需求。
外壳设计符合IP65等级环境要求。
•高精度船用导航（帆船，动力艇，游艇）
•无人机（UAV）
•自主水下航行器（AUV）
•动物和人体跟踪
该实验室成果具有专利，适用于各种机动车辆和船舶，在国内和国际上有很大的市场，外方期待以许可合作等方式开展合作。
Challenge
Fast moving vehicles such as boats, planes, etc, require a precise spatial orientation (heading, pitch, roll). Present technologies are either bulky, power hungry, expensive or imprecise. They use Earth’s gravitational and magnetic fields in accelerometers and magnetic field sensors and/or Earth’s rotation in gyroscopes. Currently there are two
approaches differing in complexity and provided information:
• 2-axis systems with mechanical gimballing → heading (azimuth) only,
• 3-axis systems with numerical gimballing → complete spatial orientation – attitude –consisting of heading, pitch, roll angles.
The challenge is to overcome the limitations of existing technologies which are:
• Magnetoresistors (AMR) and MEMS accelerometers → limited resolution, not suitable for precise applications,
• Three wire-wound fluxgate sensors and MEMS accelerometers → expensive, power consuming and bulky,
• MEMS gyroscopes & accelerometers → signal drift, not suitable for precise applications and longer lasting missions,
• Optical gyroscopes → highly expensive and bulky.
Solution
Tyndall has developed a 3D Compass with proprietary fluxgate magnetic field sensors, integrating a supersoft amorphous magnetic material into the PCB, to deliver reduced power consumption of the sensor, high sensitivity and low noise. The Tyndall technology has been embedded into system prototypes with dedicated PC and PDA software with unique features delivering a substantial added value:
• Bluetooth and USB interfaces allowing wireless/wired communication to PDA or PC
• GPS data integration (if present on PDA or PC)
• Data acquisition and recording capability (datalogging)
• Attitude graphical interpretation.
Benefits Summary:
Resolution
• Heading: better than 0.1°
• Pitch and roll: better than 0.08°
No moving parts
→ robust and resistant to mechanical wear and friction.
Mathematical algorithm implemented to correct for sensor and mechanical setup imperfections:
→ individual sensor sensitivities, non-linearities and offsets,
→ mutual non-orthogonality of the accelerometer and magnetic field sensor triplets.
Interfaces
• Wireless Bluetooth Class 2
• USB 2.0
Software
Graphical user interface software for PC (Microsoft Windows) and for PDA (Windows Mobile 5,6) has been developed in LabVIEW allowing easy modification to match customer needs.
Case with IP 65 rating → environmental resistance.
Applications:
• High precision marine navigation (sailing boats, power boats, yachts)
• Unmanned Aerial Vehicles (UAV)
• Autonomous Underwater Vehicles (AUV)
• Animal and human tracking
Fast moving vehicles such as boats, planes, etc, require a precise spatial orientation (heading, pitch, roll). Present technologies are either bulky, power hungry, expensive or imprecise. They use Earth’s gravitational and magnetic fields in accelerometers and magnetic field sensors and/or Earth’s rotation in gyroscopes. Currently there are two
approaches differing in complexity and provided information:
• 2-axis systems with mechanical gimballing → heading (azimuth) only,
• 3-axis systems with numerical gimballing → complete spatial orientation – attitude –consisting of heading, pitch, roll angles.
The challenge is to overcome the limitations of existing technologies which are:
• Magnetoresistors (AMR) and MEMS accelerometers → limited resolution, not suitable for precise applications,
• Three wire-wound fluxgate sensors and MEMS accelerometers → expensive, power consuming and bulky,
• MEMS gyroscopes & accelerometers → signal drift, not suitable for precise applications and longer lasting missions,
• Optical gyroscopes → highly expensive and bulky.
Solution
Tyndall has developed a 3D Compass with proprietary fluxgate magnetic field sensors, integrating a supersoft amorphous magnetic material into the PCB, to deliver reduced power consumption of the sensor, high sensitivity and low noise. The Tyndall technology has been embedded into system prototypes with dedicated PC and PDA software with unique features delivering a substantial added value:
• Bluetooth and USB interfaces allowing wireless/wired communication to PDA or PC
• GPS data integration (if present on PDA or PC)
• Data acquisition and recording capability (datalogging)
• Attitude graphical interpretation.
Benefits Summary:
Resolution
• Heading: better than 0.1°
• Pitch and roll: better than 0.08°
No moving parts
→ robust and resistant to mechanical wear and friction.
Mathematical algorithm implemented to correct for sensor and mechanical setup imperfections:
→ individual sensor sensitivities, non-linearities and offsets,
→ mutual non-orthogonality of the accelerometer and magnetic field sensor triplets.
Interfaces
• Wireless Bluetooth Class 2
• USB 2.0
Software
Graphical user interface software for PC (Microsoft Windows) and for PDA (Windows Mobile 5,6) has been developed in LabVIEW allowing easy modification to match customer needs.
Case with IP 65 rating → environmental resistance.
Applications:
• High precision marine navigation (sailing boats, power boats, yachts)
• Unmanned Aerial Vehicles (UAV)
• Autonomous Underwater Vehicles (AUV)
• Animal and human tracking