The probe is the core part of the instrument and is not allowed to be disassembled. If it is removed, the measurement may be inaccurate or damaged. The…
Special vehicles refer to a wide range and many types, which are classified into the following categories: 1. Vehicles with special dimensions and weights…
Removing the torsion bar (or spring) of the rate gyroscope and leaving only the damper becomes an integral gyroscope. When the aircraft has an angular…
For aircraft in the air (such as airplanes, rockets, missiles, etc.), the direction and attitude during flight can be described by three angles: the up…
The three-axis fiber optic gyroscope is used to sense the angular motion of the carrier, and output a digital signal proportional to the angular velocity…
Integrated navigation systems generally have the following three functions: (1) Concord beyond function. The integrated navigation system can make full…
Rate gyroscope, a two-degree-of-freedom gyro device for directly measuring the angular velocity of a carrier. The outer ring of the equalization gyroscope…
In general, the radar antenna is mounted on a mast, relatively open, and its purpose is to avoid signal sources or electromagnetic radiation caused by…
Inertial navigation systems have the following advantages: 1. Because it is an autonomous system that does not rely on any external information and does…
The zero bias refers to the output of the gyroscope in the zero input state, which is expressed by the equivalent value of the output of the longer time…
This is very understandable. If you don't do this, you can use the data of the relative universe directly. Look at the navigation output. You stand here…
A fishing vessel is a fishing vessel and can be collectively referred to as a vessel for fish fishing, processing, and transportation. Fishing vessels are…
Vertical gyroscopes are very common in modern aircraft. They can accurately measure the attitude angle of the aircraft and output an electrical signal…
1) The effect of temperature transients. In theory, the two backpropagating optical paths in the ring interferometer are of equal length, but this is only…
The attitude director is an electronic display instrument for displaying the pitch angle attitude and the roll angle posture of the passenger aircraft.…
The stable platform acts as a device placed on a moving object and has the function of isolating the motion of the moving object. Stable platforms have a…
Maritime transport, referred to as maritime transport, is a means of transport that uses ships to transport cargo and passengers through sea lanes. Marine…
Transportation is the lifeblood of national economy, social development and people's life. Beidou satellite navigation system is an important means to…