Design of a Framework for Security Enhancement in Telematics Control Units (TCUs)

2017 ◽  
pp. 613-619
Author(s):  
Kiyoung Jang ◽  
Suhong Shin ◽  
Byoungsoo Koh
Keyword(s):  
Security Enhancement ◽  
Control Units

Effect of Contact Failure of Connector in Electronic Control Units on Radiated Emissions

2012 ◽  
Vol 132 (6) ◽  
pp. 456-457
Author(s):  
Kazuya Uehara ◽  
Yu-Ichi Hayashi ◽  
Takaaki Mizuki ◽  
Hideaki Sone
Keyword(s):  
Electronic Control ◽  
Control Units ◽  
Radiated Emissions ◽  
Contact Failure

Optimized control over modes of hydraulic percussion cutting heads of mining machines

2020 ◽  
pp. 95-104
Author(s):  
Yu. M. Smirnov ◽  
B. M. Kenzhin ◽  
N. S. Smakova ◽  
M. A. Zhurunova
Keyword(s):  
Time Derivative ◽  
Operating Conditions ◽  
Control Action ◽  
Main Function ◽  
Output Data ◽  
Working Cycle ◽  
Control Units ◽  
Action Change ◽  
Function Element ◽  
Service Factors

The main cause of the disagreement between the actual and calculated output data of hydraulic percussion mining machines is the erroneous feed of manipulation signals by the control units. For the maximal fitting of the calculated and actual figures, the continuous method of control action using the third time derivative of the law of motion of the main function element is accepted, namely, the accuracy. The mathematical models of control using displacement, velocity and acceleration are developed. The service factors of mining machines are found. Based on the theory of control and the mathematical logic theory, the logical circuits of formation of manipulation signals in each phase of the working cycle are developed. The main elements are converters, integrators and accumulators ensuring decomposition of elements of the logical circuits and further generation of appropriate control action. It is found that the simplest way is to generate the control action for acceleration of the key function element. For the developed circuits, it is recommended to use general charts of the control action change, implementable for a certain design of hydraulic percussion cutting heads in certain operating conditions.

A Novel Conceptual Solution for Security Enhancement in Internet of Things

2018 ◽  
Vol 6 (6) ◽  
pp. 153-156
Author(s):  
Madhavi Gudavali ◽  
Vidyasree P ◽  
Viswanadha Raju S
Keyword(s):  
Internet Of Things ◽  
Security Enhancement
Sign in / Sign up

Export Citation Format

Share Document