Multi-Parameter Optimization of Angle Transmission Ratio of Steer-by-Wire Vehicle
World Electric Vehicle JournalAiming at the problem of the insufficient stability of the unified model of steering angle transmission ratio at high speeds, we introduce a novel control strategy that integrates the yaw rate gain, lateral acceleration gain, vehicle speed and steering ...
Wenguang Liu +4 more
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Flow angle measurement of a yawed turbine and comparison to models [PDF]
, 2017 Abstract. The torque generated by a wind turbine blade is dependent on several parameters, one of which is the angle of attack. Several models for predicting the angle of attack in yawed conditions have been proposed in the literature, but there is a lack of experimental data to use for direct validation.
Tyler Gallant, David A. Johnson
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Wind Energy Assessment using a Wind Turbine with Dynamic Yaw Control
, 2013 The goal of this project was to analyze the wind energy potential over Lake Michigan. For this purpose, a dynamic model of a utility-scale wind turbine was developed to estimate the potential electrical energy that could be generated.
Pervez, Md Nahid
core
Aerodynamics of pitching delta wing with yaw angle [PDF]
, 2020 xxii, 103 s. : res. (bzs. rnk.), tablo ; 29 cm.
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The measurement of near wall flows using pneumatic wedge probes. [PDF]
, 1995 The three hole, wedge-type pneumatic pressure probe represents a robust traverse probe design which is widely used for total and static pressure and yaw angle measurements in turbomachinery.
Smout, Peter David
core
Study on Wind Load Distribution and Aerodynamic Characteristics of a Yawed Cylinder
BuildingsThe flow mechanism around a yawed cylinder is highly complex. While previous research has confirmed the limitation of the Independence Principle at high yaw angles, the specific flow phenomena beyond 20° yaw remain poorly understood, particularly ...
Xinxin Yuan +6 more
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Numerical Simulation of a Bird-Inspired UAV Which Turns Without a Tail Through Proverse Yaw
BiomimeticsThis study numerically explores a bird-inspired tail-less unmanned aerial vehicle (UAV) design which can turn through proverse yaw by using a bell-shaped spanload wing configuration. The research methodology consists of two phases.
Wee-Beng Tay +4 more
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Lateral/Directional RCS Attitude Control for Lift Reentry Vehicle in Large Dynamic Pressure Regime
Xibei Gongye Daxue Xuebao, 2019 For the existence of aerodynamic coupling and big turbulence of reentry vehicle in large aerodynamic flight status, Conventional method for RCS controller designing is difficult to track the bank angle command quickly and accurately. To solve the problem,
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Structural Characteristics of Wind Turbines with Different Blade Materials Under Yaw Condition
EnergiesThe uneven distribution of airflow on the blade surface of a yaw wind turbine triggers a complex non-constant flow, resulting in turbine flow field operation disorder, which, in turn, affects the structural field.
Huanran Guo +5 more
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Yaw angle control of a boxfish-like robot based on cascade PID control algorithm
, 2015 Because of the complexity of water environment, it is difficult to precisely model the fish robot system. Therefore, model-based attitude control algorithm is difficult to apply to the robotic fish. Cascade PID control uses the measurements of controlled
Guangming Xie +7 more
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