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Chao Li, Nan Pang, Kai Xu, Qingling Geng, Xiangyu Wang, Feihong Yun and Lei Gao
In order to clean up marine fouling attached to marine steel pile, this paper proposed an innovative configuration scheme of the marine steel pile cleaning equipment by the scraping method and its telescopic mechanism by applying a multi-cylinder synchro...
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Weixiang Zhou, Mengyan Ning, Jian Ren and Jiqiang Xu
An effective path-following controller is a guarantee for stable sailing of underactuated unmanned surface vehicles (USVs). This paper proposes an event-triggered robust control approach considering an unknown model nonlinearity, external disturbance, an...
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Runze Di, Lun Liu, Noman Shoaib, Boai Xi, Qiyan Zhou and Guowu Yu
Sheath blight (ShB) of maize, as a soil-borne disease caused by Rhizoctonia solani AG1-IA, is one of the main obstacles for maintaining the sustainable production of maize. R. solani has a wide host range and low-resistance sources, there is a lack of re...
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Yuanzhi He, Hanxun Wang, Jin Zhou, Haifeng Su, Li Luo and Bin Zhang
In the process of tunnel construction, the water inrush disaster is one of the main engineering geological disasters. In karst strata, different types of water-bearing structures or karst water bodies develop and occur in the soluble rock layer, and tunn...
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Leilei Zhao, Zhendong Cui, Ruidong Peng, Tao Wei, Longcan Wang and Dongxu Liu
Reused roadways are increasingly adopted in fully mechanized coalfaces with large mining heights because of the ventilation and gas drainage problems. However, the forced mechanism and grouting control technology of the reused roadway was seldom studied....
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Aijun Geng, Xiaolong Hu, Jiazhen Liu, Zhiyong Mei, Zhilong Zhang and Wenyong Yu
Corn harvester row alignment is a critical factor to improve harvesting quality and reduce cob drop loss. In this paper, a corn harvester automatic row alignment system is designed with a self-propelled corn combine harvester, incorporating a front-end t...
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Qingpeng Wen, Jun He and Feng Gao
Robots equipped with anchoring mechanisms have attractive applications in asteroid exploration. However, complex application scenarios bring great challenges to the modeling and control of anchoring mechanisms. This paper presents a grasping model and co...
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Lan Li, Yi Jiang, Xiaowei Yang and Jianyong Yao
Uncertainties and disturbances widely exist in electrohydraulic lifting mechanisms of launcher systems, which may worsen the rapid-erection tracking accuracy and even make the system unstable. To deal with the issue, an asymptotic tracking control framew...
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Rui Chang, Qingxuan Jia, Ming Chu and Xiaodong Zhang
Compliant capture of the space non-cooperative targets is a key technology in on-orbit services. A great challenge is that the multi-dimensional contact force generated by the tumbling space target can destabilize the spacecraft-manipulator system (SMS),...
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Weichao Chi, He Ma, Caihua Wang and Tianyu Zhao
The Stewart platform, a classical mechanism proposed as the parallel operation apparatus of robots, is widely used for vibration isolation in various fields. In this paper, a design integrating both small attitude control and vibration isolation for high...
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Peter Wierach, Jan Petersen and Michael Sinapius
The focus of the work is on the evaluation, development and integration of a robust actuator system for three-dimensional flow control of a blown Coanda flap to improve the high lift system of commercial aircraft. As part of the research work presented, ...
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Zhen Qin, Yu-Ting Wu, Aihua Huang, Sung-Ki Lyu and John W. Sutherland
A novel design of a vibration energy absorbing mechanism (VEAM) that is based on multi-physics (magnetic spring, hydraulic system, structural dynamics, etc.) for cable vibration is proposed. The minimum working force of the hydraulic cylinder has been ex...
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Shuangyi Wang, Richard James Housden, Yohan Noh, Anisha Singh, Lukas Lindenroth, Hongbin Liu, Kaspar Althoefer, Joseph Hajnal, Davinder Singh and Kawal Rhode
This paper describes the analysis of a customized spring-loaded ball clutch specifically designed to limit the maximum force that a newly developed ultrasound robot can apply to patients mechanically. The proposed design can be potentially used for other...
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Weiyu Lu, Guoping Huang, Jinchun Wang and Yuxuan Yang
Traveling wave wall is a useful method to suppress flow separation. However, the interaction between the traveling wave wall and unsteady separation flow is complex, which causes difficulty in discovering the corresponding mechanism. To reveal the mechan...
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Zhen Liu, Xinfu He, Jin Fan and Cuiying Zhou
Red-bed soft rock easily softens and disintegrates when it comes into contact with water, which is the main factor restricting the application of soft rock as an engineering filler. Therefore, research on the influence of seawater on soft rock softening ...
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V. I. Kopytko
Pág. 252 - 256
The logical concept of passenger transportation management on the railway transport is considered. This concept provides the creation of logical centers, which must combine the market mechanism with the government regulation. It is motivated that the eff...
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S. I. Shvets,V. V. Zhuravel
Pág. 284 - 286
The economic mechanism of railway transport management in the most developed countries of the world is investigated.
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Zhaoyu Li, Xiaoqiang Li, Yujie Han, Pengfei Zhang, Zongjiang Zhang, Mingming Zhang and Gang Zhao
The bolt connection structure is widely used in the connection of aeroengine parts, and its connection quality is very important, as it can directly affect the geometric and dynamic performance of the aeroengine. Taking the bolt preload as the entry poin...
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Yingjie Duan, Hong Ni, Xiaoyong Zhu and Xu Wang
Information-centric networking (ICN) is expected to be a candidate for future internet architecture, and it supports features such as multicast that improves bandwidth utilization and transmission efficiency. However, multicast itself does not provide co...
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Yaqin Song, Hong Ni and Xiaoyong Zhu
As an emerging network architecture, Information-Centric Networking (ICN) is considered to have the potential to meet the new requirements of the Fifth Generation (5G) networks. ICN uses a name decoupled from location to identify content, supports the in...
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