A New Approach for Process-Oriented and Tool Based Calibration Tasks for Engine Management Systems

2006 ◽  
Author(s):  
Sven Meyer ◽  
Sven Klingspon ◽  
Oliver Predelli
Keyword(s):  
Management Systems ◽  
New Approach ◽  
Process Oriented ◽  
Engine Management

Engine management systems and powertrain management systems for 2020 and beyond

2014 ◽  
pp. 599-625
Author(s):  
Hong Zhang ◽  
Friedrich Kapphan ◽  
Erwin Achleitner ◽  
Hervé Dupont
Keyword(s):  
Management Systems ◽  
Engine Management

scholarly journals Secure, Dynamic and Distributed Access Control Stack for Database Applications

2015 ◽  
Vol 25 (09n10) ◽  
pp. 1703-1708 ◽  
Author(s):  
Óscar Mortágua Pereira ◽  
Diogo Domingues Regateiro ◽  
Rui L. Aguiar
Keyword(s):  
Access Control ◽  
State Of The Art ◽  
Security Policies ◽  
Management Systems ◽  
Business Logic ◽  
Database Applications ◽  
New Approach ◽  
Client Side ◽  
Database Servers ◽  
Security Gap

In database applications, access control security layers are mostly developed from tools provided by vendors of database management systems and deployed in the same servers containing the data to be protected. This solution conveys several drawbacks. Among them we emphasize: (1) if policies are complex, their enforcement can lead to performance decay of database servers; (2) when modifications in the established policies implies modifications in the business logic (usually deployed at the client-side), there is no other possibility than modify the business logic in advance and, finally, 3) malicious users can issue CRUD expressions systematically against the DBMS expecting to identify any security gap. In order to overcome these drawbacks, in this paper we propose an access control stack characterized by: most of the mechanisms are deployed at the client-side; whenever security policies evolve, the security mechanisms are automatically updated at runtime and, finally, client-side applications do not handle CRUD expressions directly. We also present an implementation of the proposed stack to prove its feasibility. This paper presents a new approach to enforce access control in database applications, this way expecting to contribute positively to the state of the art in the field.

Mechatronic Design Approach for Engine Management Systems

2000 ◽  
Vol 33 (26) ◽  
pp. 185-190 ◽  
Author(s):  
Michael Hafner ◽  
Oliver Jost ◽  
Rolf Isermann
Keyword(s):  
Design Approach ◽  
Management Systems ◽  
Mechatronic Design ◽  
Engine Management

scholarly journals The integration of intrapreneurship into a performance management model

2007 ◽  
Vol 5 (2) ◽  
pp. 1 ◽  
Author(s):  
Thabo WL Foba ◽  
Dawie De Villiers
Keyword(s):  
Performance Management ◽  
Management Model ◽  
Management Systems ◽  
Balanced Score Card ◽  
Opinion Survey ◽  
New Approach ◽  
Performance Management Systems ◽  
Score Card ◽  
The Balanced Score Card ◽  
New Generation

This study aimed to investigate the feasibility of using the dynamics of intrapreneurship to develop a new generation performance management model based on the structural dynamics of the Balanced Score Card approach. The literature survey covered entrepreneurship, from which the construct, intrapreneurship, was synthesized. Reconstructive logic and Hermeneutic methodology were used in studying the performance management systems and the Balanced Score Card approach. The dynamics were then integrated into a new approach for the management of performance of intrapreneurial employees in the corporate environment. An unstructured opinion survey followed: a sample of intrapreneurship students evaluated and validated the model’s conceptual feasibility and probable practical value.

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