Results 21 to 30 of about 94,321 (265)
Skip-glide target tracking based on improved Jerk model [PDF]
Zhihui kongzhi yu fangzhen, 2023 Aiming at the problem of tracking skip-glide targets using radar, this paper proposes an Unscented Kalman Filter (UKF) tracking algorithm based on the improved Jerk model.
ZHANG Xuesong, WU Nan, WANG Feng, TONG Lihua
doaj +1 more source
Penggunaan Jerk Untuk Deteksi Dini Kerusakan Bantalan Gelinding Dan Pemantauan Kondisi Pelumasan [PDF]
, 2011 This paper describes the use of jerk signal, a signal obtained from differentiation of the acceleration signal with respect to time, for detecting the early damage of a bearing and bad lubrication conditions.
Abidin, Z. (Zainal), Heryadi, B. (Budi)
core +1 more source
A Developmental Model of Infantile Nystagmus [PDF]
, 2006 The possibility that infantile nystagmus (IN) may reflect a failure in early sensorimotor integration has been proposed for more than a century, but is only recently being borne out in animal studies.
Berry, David L., Harris, Christopher M.
core +1 more source
Feed rate modeling in circular–circular interpolation discontinuity for high-speed milling [PDF]
, 2013 In this paper, a modeling approach is presented in order to evaluate feed rate during a circular interpolation in high-speed milling. The developed model depends on the type of discontinuity and the kinematic performance of the machine tool.
B. Gassara +13 more
core +4 more sources
To the feature of physical development, physical and technical preparedness of masters weightlifters of different groups of gravimetric categories. [PDF]
Pedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2012 Comparison of indexes of preparedness of masters weightlifters which conduct preparation to championship of the world and Europa is resulted. 150 sportsmen took part in investigational. Age of sportsmen are 35 - 80 years.
Oleshko V.G. +3 more
doaj
Sensors, 2022 This paper presents a formulation of a preview optimal control strategy for a half-car model equipped with active aerodynamic surfaces. The designed control strategy consists of two parts: a feed-forward controller to deal with the future road ...
Ejaz Ahmad, Iljoong Youn
doaj +1 more source
Optics Express, 2022 Jerk is directly related to a physical mutation process of structural damage and human comfort. A fiber optic jerk sensor (FOJS) based on a fiber optic differentiating Mach–Zehnder interferometer is proposed. It can directly measure jerk by demodulating the phase of interference light, which avoids the high-frequency noise interference caused by ...
Huicong Li +3 more
openaire +2 more sources
Smooth and Time-Optimal Trajectory Planning for Robots Using Improved Carnivorous Plant Algorithm
MachinesTo improve the safety and reliability of robotic manipulators during high-speed precision movements, this paper proposes a method for smooth and time-optimal trajectory planning incorporating kinodynamic constraints.
Bo Wei +5 more
doaj +1 more source
Free core nutation: new large disturbance and connection evidence with geomagnetic jerks [PDF]
, 2015 Variations in free core nutation (FCN) are connected with various processes in the Earth's fluid core and core-mantle coupling, which are also largely responsible for the geomagnetic field variations, particularly the geomagnetic jerks (GMJs). A previous
Malkin, Zinovy
core +2 more sources
Level of dynamic efforts weightlifters make in competitive exercises [PDF]
Pedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2012 The level of dynamic efforts of weightlifters of high qualification is investigational in the structure of technique of getting up of barbell in a jerk and first reception of shove.
Oleshko V.G.
doaj +1 more source