Adaptive Feed Drive of a Mobile Machine with Hydraulic Pump and Motor Control Circuit

2022 ◽  
pp. 761-769
Author(s):  
S. V. Rakulenko ◽  
V. I. Grishchenko ◽  
M. S. Poleshkin
Keyword(s):  
Motor Control ◽  
Control Circuit ◽  
Hydraulic Pump ◽  
Feed Drive ◽  
Mobile Machine

Improvement of the C650 Lathe Electrical Control Circuit

2012 ◽  
Vol 503-504 ◽  
pp. 1493-1496
Author(s):  
Gui Xiang Zhang ◽  
Cun Zhi Yao
Keyword(s):  
Motor Control ◽  
Control Circuit ◽  
Electrical Control ◽  
Control Functions ◽  
Electrical Components

Under the precondition of keeping the original control circuit’s all control functions and not adding any electrical components, we make necessary improvements to the control circuit aiming at the two problems existing in the lathe main motor control circuit. The improved control circuit is more safe and reliable, the control functions is more perfect.

Self-Recovery of Motor Control Circuit Based on MFNNVRC

2012 ◽  
Author(s):  
Chu Jie ◽  
Man Meng-Hua ◽  
Liu Shang-He ◽  
Wei Miang ◽  
Yuan Liang ◽  
...  
Keyword(s):  
Motor Control ◽  
Control Circuit

Voltage Escalation in the Switching of the Motor Control Circuit by the Vacuum Contactor

1972 ◽  
Vol PAS-91 (5) ◽  
pp. 1897-1903 ◽  
Author(s):  
Toshio Itoh ◽  
Yutaka Murai ◽  
Toshimoto Ohkura ◽  
Toshiji Takami
Keyword(s):  
Motor Control ◽  
Control Circuit ◽  
Vacuum Contactor

scholarly journals A resting state network in the motor control circuit of the basal ganglia

2009 ◽  
Vol 10 (1) ◽  
Author(s):  
Simon Robinson ◽  
Gianpaolo Basso ◽  
Nicola Soldati ◽  
Uta Sailer ◽  
Jorge Jovicich ◽  
...  
Keyword(s):  
Motor Control ◽  
Basal Ganglia ◽  
Resting State ◽  
Control Circuit ◽  
Resting State Network

Fuel Optimal Controller for Hydrostatic Drives: A Simulation Study and Model Validation

2014 ◽  
Author(s):  
Joni Backas ◽  
Reza Ghabcheloo ◽  
Mika Hyvönen ◽  
Kalevi Huhtala
Keyword(s):  
Fuel Economy ◽  
High Efficiency ◽  
Fuel Efficiency ◽  
Optimal Controller ◽  
Hydraulic Pump ◽  
Research Platform ◽  
Variable Displacement ◽  
Semi Empirical ◽  
The Hill ◽  
Mobile Machine

This paper presents an optimal controller for fuel efficiency of a hydraulic mobile machine with hydrostatic drive (HSD). The solution is validated using a semi-empirical simulated research platform. The drive transmission of the machine includes one variable displacement hydraulic pump and four two-speed hub motors. There is no energy storage installed. Thus, the structure of the HSD and presented improvements in fuel economy are comparable to traditional machines. The optimal controller is compared to a baseline controller that intuitively keeps the components at their high efficiency regions. In simulated hill tests, fuel economy was improved by up to 25.9 % depending on the slope of the hill and velocity reference.

scholarly journals Design and Analysis of Motor Control System for Wireless Automation

2020 ◽  
Vol 2 (3) ◽  
pp. 162-167 ◽  
Author(s):  
Vinothkanna R.
Keyword(s):  
Motor Control ◽  
Control System ◽  
Wireless Communication ◽  
Operation Time ◽  
Control Unit ◽  
Control Circuit ◽  
Space Requirement ◽  
Motor Control System ◽  
Control Circuits ◽  
And Control

Space availability is one of the major parameter to be considered for structuring a control system. The control system installation occupies space for motors, control circuits, wiring connection and driver units. The motive of this work is to minimize the space requirement for a motor control system by making a wireless communication between the motor driver unit and control unit. The design saves the space requirement for control circuit wiring and control circuit unit. The design is helpful in minimizing the overall space requirement of the motor control system. As the control unit is made with wireless communication, the control unit can be moved anywhere near to the system. This improves the accessibility of the system at fault rectification time and precise operation time. The result indicates the reliability and efficiency of the proposed system with various parametric evaluations.

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