Advanced Packaging Technologies for Automotive Electronics

Sham, Man Lung; Gao, Ziyang; Leung, L.L.W.; Chen, Yu‐Chih; Chung, Tom

doi:10.1109/icept.2007.4441375

Cited by 5 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the development stage, accurately measuring the quantities involved and in the actual work condition helps to verify whether the product is operating properly and with maximum energy efficiency. In any case, estimating certain amounts without modifying the physical attributes of the product turns into an extremely complex work, for example, estimating the rotation of an electric water siphon, where there is no access to pivoting parts [2][3][4][5]. Wang et al (2015) [3] compared a mechanical water pump and electric water pump.…”

Section: Introductionmentioning

confidence: 99%

An Indirect Estimator of Speed for a DC Motor Embedded in an Automotive Combustion Engine

Bressan¹,

Costa²

2020

EJERS

View full text Add to dashboard Cite

This paper develops an estimator of speeds indirect for a DC motor embedded in an electrical water pump installed in internal combustion engines. The benefit of this technique is that the estimation framework doesn't require a dynamometer or machine-like coupling. The test results were based on the Motor Current Signal Analysis (MCSA) technique that is commonly used in an AC motor and has a great performance for measuring the rotational speed of electric motors. Two tests were used, one with DC motors using a dynamometer to validate the indirect reading of the rotation and another using the indirect estimator of speed developed in this work. This technique had positive results, regardless of the type of current sensor used. The preliminary outcomes from a research center model were introduced to justify the practicality of the proposed estimator of speed.

show abstract

Section: Introductionmentioning

confidence: 99%

An Indirect Estimator of Speed for a DC Motor Embedded in an Automotive Combustion Engine

Bressan¹,

Costa²

2020

EJERS

View full text Add to dashboard Cite

show abstract

“…The use of new technologies in automobiles has led to a significant increase in sophisticated vehicle electronic systems, which are also called embedded systems. Analysts estimate that 90% of the innovations in the automotive industry are related to electronic systems [1], [2], [3], [4]. In recent years, new research has emerged to improve vehicle performance with respect to four main factors: safety, comfort, the economy of energy consumption, and reduction in gas emissions.…”

Section: Introductionmentioning

confidence: 99%

Application of Hall Effect Sensor in temperature control valve of automotive Internal Combustion Engine

Bressan¹,

Costa²

2019

IJAERS

View full text Add to dashboard Cite

The growing demand for new technological solutions in automobiles, often to replace mechanical with electromechanical solutions, seeks better system controls to improve fuel economy and reduce pollutant emissions, while also improving the comfort and safety of vehicle users. With the recent advances in microelectronics, many sensors are being used in unexpected applications, an example of which is the Hall Effect Sensor, which is increasingly used in vehicles due to its ease of application. The contribution of this work is the development of a temperature control valve (TCV) that replaces the thermostatic valve with a more accurate temperature control system, using a Hall Effect Sensor to control the flow of the engine cooling fluid. The implementation of the Hall Effect Sensor enables new functionality to the TCV, which previously had just two operative states (On and Off). In this way, it is possible to improve the temperature control of the combustion engine.

show abstract