Inertial Navigation System For Sale

Inertial Navigation System For Sale

An inertial navigation system for sale is a high-tech device that uses motion and rotation sensors with a computer to help vehicles, aircraft, submarines, and spacecraft navigate without using external references such as GPS signals.inertial navigation system for sale INS devices combine acceleration and rotation sensor data to calculate the position, orientation, and velocity of a moving object by a method known as dead reckoning.

A modern INS can detect changes in linear and angular acceleration, which can be translated into changes in velocity and orientation using a set of formulas.inertial navigation system for sale The device then continuously updates its own positioning using this internal information, enabling it to navigate without dependence on GPS signals or other external reference sources. Inertial navigation systems are widely used on military vehicles, airliners, guided missiles, and even mobile phone location services.

Choosing the right inertial navigation system requires considering several factors, including accuracy, precision, size and weight, power consumption, integration capabilities, cost, compatibility with other surveying and mapping equipment, and environmental adaptability. For instance, a rugged inertial navigation system will be able to endure vibration, temperature shifts, humidity variations, and other environmental conditions that can damage or destroy lesser products.

Inertial Labs' VN-200 Rugged combines a suite of advanced MEMS sensors and GPS technology to provide an accurate and reliable inertial navigation solution. This system features a precision anodized enclosure that enables easy application integration while protecting the board from vibration, shock, and moisture. In addition, it offers excellent long-term stability, which reduces replacement cycles and improves return on investment.

Unlike older, gyroscope-based inertial navigation systems, the VN-200 Rugged is powered by MEMS accelerometers, which offer superior reliability and performance. This provides a robust, cost-effective alternative to traditional fiber optic gyroscope-based (FOG) inertial navigation systems. However, even the best FOG navigation systems experience integration drift: errors in acceleration and angular velocity are integrated over time into progressively larger errors in velocity and position.

Aeroscout, a UAV services company in the Netherlands, needed an INS that could deliver position, orientation, and velocity data at a very high rate. Its technicians work on power lines, so the company needs to be able to monitor their movement and make timely decisions about maintenance and repairs.

Ultimately, it chose the Honeywell HGuide n580 inertial navigation system for its UAVs. This combination of the HG4930 inertial measurement unit, a GPS receiver, and proprietary sensor fusion software is designed to operate in harsh environments. It withstands vibration, thermal and humidity fluctuations, and temperature shifts to deliver high-speed, reliable navigation output that allows UAVs to track and maintain their position. It also features optional NavWar technologies to combat jamming and spoofing, which can degrade or even disable GPS signals. This capability makes the system a smart and effective choice for a variety of geomatics and surveillance applications. For more information about the HGuide n580 inertial Navigation System, click here.