3 Cubic Meter Selfloading Concrete Mixer adopts double helix stirring mode,The rotation of the mixing drum is controlled by the hydraulic motor and planetary reducer.The speed of mixing and unloading
On August 3, 2022, Bristow's Board of Directors approved a change in the fiscal year end of the Company from March 31st to December 31st, on a prospective basis, aligning its fiscal year to the calendar year. As such, references below to the "Current Period" refer to th...
Attitude and gyro bias estimation for a VTOL UAV In this paper, a nonlinear complementary filter (-estimator) is presented to estimate the attitude of a vertical take off and landing unmanned aerial vehic... N Metni,JM Pflimlin,T Hamel,... - 《Control Engineering Practice》 被引量: 147...