Method and apparatus to determine the wind speed and...

Method and arrangement for determining the velocity of a...

Method and device for adjusting a vane and vane adjustable...

Method and device for determining the flow velocity and/or...

Method and device for measuring by correlation, in real...

Method and device for measuring rotation

Method and device for supervising the speed of an object

Method and device for the measurement of linear speeds...

Method and device for triggering motor vehicle safety...

Method and system for approximating rotational speed

Method and system for multi-path ultrasonic flow measurement...

Method and system for performance testing of rotating machines

Method and system for testing and calibrating an...

Method for determining acceleration

Method for determining aerodynamic parameters and method for...

Method for determining motor speed

Method for determining the flow of a fluid close to a...

Method for identifying the direction of rotation of a wheel...

Method for judging collision with three directional...

Method for measuring the cyclic speed of a traveling looped...