Therefore, the two-channel rate gyro
servo platform-type seeker-coupled model must be studied by using the platform kinematic [23, 24] and dynamic models .
The sensors' dynamic errors of strapdown detector and rate gyro
based on guidance system were addressed in .
There's also voice prompting and an optional yaw damper that still requires a separate yaw rate gyro
*** (2009) http://www.analog.com--[+ or -] 300[degrees]/s Single Chip Yaw Rate Gyro
with Signal conditioning, Accesed on:2009-04 10
For the system, working in the precision stabilization mode, it is necessary to take into consideration that every contour channel includes the platform with payload, motor, pulse-width-modulator (PWM), and rate gyro
Each rate gyro
channel is mated with a military qualified and proven ASIC.
An attitude-based autopilot receives its roll and pitch reference signal from the attitude gyro, while a rate-based autopilot listens to a rate gyro
inside a turn coordinater.
The Satellite Navigation system comprises 3-Axis rate Gyros
, Magnetometers, Accelerometers, Digital sun Sensor and Star tracking Sensors in order to provide accurate attitude and orbital determination.
S-TEC claims their rate gyros
have a mean time before failure of over 8000 hours because the rotor spins at one third the speed of the average attitude gyro.
Although the outputs of rate gyros
can be integrated to generate high bandwidth attitude estimation, the long-term accuracy is poor due to integration errors.