Results 31 to 40 of about 268,948 (168)
Study on six‐phase PMSM control strategy based on improved position sensorless detection technology
IET Power Electronics, 2021 The six‐phase motor control system has low torque ripple, low harmonic content, and high reliability; therefore, it is suitable for electric vehicles, aerospace and other applications requiring high power output and reliability.
Hanying Gao +3 more
doaj +1 more source
IET Intelligent Transport Systems, 2022 To improve the platoon's passability and traffic efficiency, a cooperative lane change approach is proposed when the platoon encounters a slow obstacle vehicle ahead in this paper.
Guangming Nie +3 more
doaj +1 more source
Seasonality and spatial variability of dynamic precipitation controls on the Tibetan Plateau [PDF]
Earth System Dynamics, 2016 Abstract. The Tibetan Plateau (TP) is the origin of many large Asian rivers, which provide moisture for large regions in South and East Asia. Therefore, the water cycle on the TP and adjacent high mountain ranges and especially the precipitation distribution plays an important role for the water availability for billions of people in the regions ...
Julia Curio, Dieter Scherer
openaire +5 more sources
IET Control Theory & Applications, 2021 In this paper, a novel trajectory tracking control method of nonholonomic mobile robots based on the non‐negative piecewise predefined‐time theorem is proposed.
Lixiong Lin +5 more
doaj +1 more source
IET Control Theory & Applications, 2021 Autonomous underwater vehicles require a motion control system for performing underwater tasks such as exploring and developing marine resources. This study proposes a fractional‐order proportional‐integral (PIλ) controller for autonomous underwater ...
L. Liu, L. Zhang, S. Zhang
doaj +1 more source
Frontiers in Psychology, 2016 Recent research has shown close links between spatial and mathematical thinking and between spatial abilities and motor skills. However, longitudinal research examining the relations between motor, spatial, and mathematical skills is rare, and the nature
Andrea eFrick, Wenke eMöhring
doaj +1 more source
IET Control Theory & Applications, 2021 This paper presents the novel design of an ambidextrous robot arm that offers double range of motion as compared to dexterous arms. The arm is unique in terms of design (ambidextrous feature), actuation (use of two different actuators simultaneously ...
Mashood Mukhtar +2 more
doaj +1 more source
IET Control Theory & Applications, 2021 Over the last years, the development and control of Autonomous Underwater Vehicles with attached robotic manipulators, also called Underwater Vehicle Manipulator System (UVMS), has gained significant research attention.
Alexandros Nikou +3 more
doaj +1 more source
Spatial Externalities of Income Inequality on Security in Latin America
Mathematics, 2021 The aim of this research is to analyse the effect of income inequality on the homicide rate. The study is carried out in 18 Latin American countries for the period 2005–2018.
Pablo Ponce +3 more
doaj +1 more source
Finite‐time convergence for bilateral teleoperation systems with disturbance and time‐varying delays
IET Control Theory & Applications, 2021 This paper addresses the robust finite‐time sliding mode control algorithms for nonlinear bilateral teleoperators in the presence of variable time delays and disturbances.
Phuong Nam Dao +2 more
doaj +1 more source