46   Artículos

 
en línea
Richard G. McKercher, Fidel Khouli, Alanna S. Wall and Guy L. Larose    
Urban air mobility is expected to play a role in improving transportation of people and goods in growing urban areas while contributing to sustainable urban growth and zero-emissions future aviation. The research presented herein computationally investig... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Maksym Diachuk and Said M. Easa    
The paper presents a technique of motion planning for autonomous vehicles (AV) based on simultaneous trajectory and speed optimization. The method includes representing the trajectory by a finite element (FE), determining trajectory parameters in Frenet ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Hao Zhao, Lide Su, Yong Zhang, Hongmei Cui, Jian Wang and Kailin Ren    
In recent years, with the gradual expansion of the planting area for Chinese crab apple trees, the traditional method of picking crab apples has become inadequate due to its large workload, low efficiency, and high cost. To address this issue, this paper... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
He Liu, Conghao Liu, Liang Hao and Dongmin Zhang    
To enhance the control accuracy of lane-keeping assistance systems for trucks encountering crosswind-induced lateral deviations to improve the lateral stability of the vehicle, this study proposes a control strategy based on a linear quadratic regulator ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Dongyang Yu, Jianfei He, Feihu Peng, Cheng Qian, Ying Zang, Minghua Zhang, Wenwu Yang, Guoxiang Zeng, Jianpeng Chen, Wei Qin and Zaiman Wang    
To elucidate the vibrational characteristics of power chassis in paddy fields, we examined the Yanmar VPG6G rice transplanter across diverse terrains, including paddy fields, dry land, and concrete roads. Vibrational acceleration measurements, taken in l... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Jieyong Ou, Qiang Fu, Rui Tang, Jianwei Du and Lihong Xu    
Agricultural tractors are subject to lateral forces when traveling on slopes, making it difficult to accurately follow a set course. In this paper, a steering compensation method is first proposed based on the force analysis of a tractor traveling on slo... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Lixin Wang, Rong Zhao and Yi Zhang    
Current aerodynamic parameter identification methods take the consistency between the response of the motion model reconstructed with the identified aerodynamic parameters and flight data as an optimization index. Since there is only one index constraint... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Hao Luo, Chuyi Xu, Xianbei Gan, Mougang Liu, Xiangrong Guo and Hui Guo    
The track smoothness of high-speed railroads is severely limited to ensure train performance. The concrete continuous girder bridge is deformed to influence the smoothness of the bridge decks and track caused by creep bulge. There is a need to research t... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Xuedong Shao, Bowen Zheng, Zhenhao Luo and Zhenghe Song    
As off-road vehicles, in addition to field transportation, another vital function of agricultural tractors is to provide power for field machinery. Therefore, the dynamic performance of the power take-off (PTO) driveline directly affects the field reliab... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Pankaj Bariker and Sreevalsa Kolathayar    
High-rise building safety is generally supported by pile-mat systems. They must be sturdy enough to withstand potential lateral loads brought on by earthquakes, wind, dredging, and machine vibrations, in addition to increased axial loads. An innovative p... ver más
Revista: Infrastructures    Formato: Electrónico

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