subject: Instruments And Controlling Systems For Autonomous Vehicle [print this page] A lot of research and development work happens in the field of instrumentation and controlling system. The developed designs in existence are navigation schemes, autonomous vehicle control system etc. These systems are developed using latest technologies and techniques.
A group of technical experts who have years of experience study all the aspects involved in creation of an instrument. For example size, weight, designs and power consumption etc. After an intense research and development work such instruments are created that help customers and so that users can rely on it. Other than production of products, solutions are also provided to users.
For people looking for air data systems, there is an ADS Series air data system SPA20422 which is regulated by a microprocessor. It is used for providing basic information about altitude and airspeed to the vehicles which are self-controlled or unmanned. It has a barometer (absolute) to measure static pressure, a differential barometer for computing pitot pressure and sensors that sense or determine on-board and external temperature. All of these instruments are essential for calculating airspeed.
The microprocessor controlling the vehicle reads the values measured by sensors, adjusts the readings and calculates the required parameter that is, height (altitude), airspeed etc. It has an EEPROM which retains user settings during power down. The circuit board measuring 1.05x 1.15 inches can easily serve this purpose. To measure the altitude, 1/8 inch tubing is used for connections, pitot static and dynamic ports (airspeed measurement). To determine the external air temperature Analog Devices AD590 are used. The accessories meant for air data arrangement are SLC2J09ADS - PC Interface Cable. The cable connects ADS Series air data system to a serial port (PCs RS232) with the help of a connector. This port is 1.22m long and has one more port for 10-32 VDC external power supply.
Some of the autonomous vehicle control system or autopilot structure are-
-Sender/HiPoint/Finder autonomous autopilots
-Mars Plane 105,000 Flight test autopilot
- AeroSkate Flight Test Platform
- Dual GPS Navigation device
- General Transport Model Avionics
Instrumentation and control structures created are-
-Wind tunnel instrumentation and control device
-Hub and Blade Instrumentation Board
-PCM instrumentation and telemetry systems
-Spectrometer data and control arrangement
Other products developed are-
-MIDG Series INS/GPS
-SS Series Servo Controller/Safety Switch
-MIDG Series INS/GPS
-APS Series Advanced Programmable Controller
-ADS Series Air Data System
-SPA Series Dual Air Pressure System
-SLC Series Serial Voltage Level Converter
A lot of research and development work happens in the field of instrumentation and controlling system. The developed designs in existence are navigation schemes, autonomous vehicle control system etc. These systems are developed using latest technologies and techniques.
by: Daniel Brown
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