Solid state amplitude modulated acoustic anemometer
Koke, Herbert Ervin
Ewing, Gerald D.
MetadataShow full item record
In recent years considerable research has been directed toward developing wind measuring devices that eliminate the need for moving parts. This thesis proposes a method using amplitude modulated ultrasound to provide greater dynamic wind velocity measurement range and at the same time decrease the cost and complexity of the system. The theory, design, and implementation of the system are presented and the limited results are discussed.
Showing items related by title, author, creator and subject.
Nagashima, M.; Agrawal, B.N. (2012);For a large Adaptive Optics (AO) system such as a large Segmented Mirror Telescope (SMT), it is often difficult, although not impossible, to directly apply common Multi-Input Multi-Output (MIMO) controller design methods ...
Spin stabilization of the ORION satellite using a thruster attitude control system with optimal control considerations Cunningham, Janet L. (Naval Postgraduate School, 1989);The controlled system is the ORION satellite spinning about its single axis of symmetry. Hydrazine thrusters are used as the control and are modeled by ideal, constant magnitude step functions. The system is normalized and ...
Brown, Kevin W. (Monterey, California. Naval Postgraduate School, 1995-12);In this thesis the relationship between the characteristics or attributes of a military weapon system (e.g., speed, reliability, survivability) and the effectiveness of that system is thoroughly examined. Success in system ...