A Common Software Architecture for Diesel and Gasoline Engine Control Systems of the New Generation EDC/ME(D)17

Hammel, Christof; Jessen, Holger; Boss, Birgit; Traub, Andreas; Hönninger, Harald

doi:10.4271/2003-01-1048

Cited by 13 publications

(3 citation statements)

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“…Nevertheless, by end of 2002, the architecture was successfully defined as the basis for a common development of Bosch engine control generation MEDC17 within GS and DS. [4]. The architecture still shows the three classes of software addressed initially, enhanced by a layer model to support hardware and device driver encapsulation.…”

Section: Architecture Developmentmentioning

confidence: 99%

Why does it take that long? Establishing Product Lines in the Automotive Domain

Müller

Ketterer

Geyer

2007

11th International Software Product Line Conference (SPLC 2007)

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The automotive industry supplies the world with a tremendous variability of vehicles, fulfilling a wide range of legal requirements all around the world while addressing their owner's needs and preferences from lowest cost to extreme luxury.As a global supplier in the powertrain domain, Bosch Gasoline Systems (GS) addresses this challenge by establishing a Product Line Approach in the software development for gasoline engine control units, supported by process improvement initiative. Several characteristics of the powertrain domain strongly affected the feasible solutions and the time scale. Specific customer relations, complexity and variability of the physical system and a large organization require patience and continuity to be successful with product lines. The achievements of the GS approach are the ability of market oriented development, measurement of the product line success and a continuous control and improvement of product quality.11th International Software Product Line Conference 0-7695-2888-0/07 $25.00

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Section: Architecture Developmentmentioning

confidence: 99%

Why does it take that long? Establishing Product Lines in the Automotive Domain

Müller

Ketterer

Geyer

2007

11th International Software Product Line Conference (SPLC 2007)

Self Cite

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“…The model incorporates the underlying physical relationships and parts of the engine control software architecture. This is necessary since in modern engine control systems, the software architecture is based on a torque structure [2][3][4][5][6] and the idle speed controller outputs are no longer the "true" actuator signals (throttle position, spark advance) but rather "artificial" torque demands. Furthermore, due to this software structure, the engine is already controlled with nonlinear static output feedback even without additional idle speed control.…”

Section: Introductionmentioning

confidence: 99%

“…III. TERMINOLOGY Modern engine control software is characterized by a torque-based structure [2][3][4][5][6]. Some general terminology related to the torque structure is introduced in this section.…”

Section: Introductionmentioning

confidence: 99%

A nonlinear model for design and simulation of automotive idle speed control strategies

Bøhn

Böhme

Staate

et al. 2006

2006 American Control Conference

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A nonlinear model of a spark-ignited internal combustion engine for the design and simulation of idle speed controllers is presented. Due to the torque-based software architecture of modern engine control systems, the model incorporates the underlying physical relationships as well as parts of the engine control software functions. All parameters for the engine model are provided. The control inputs are the throttle command signal and the spark advance control signal. As output signals, the engine speed and the torque reserve are used. The suitability of this model for controller design is shown through an exemplary MIMO H design.

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Exhaust Gas Concentrations Estimation in Diesel Engines

Blanco-Rodriguez

2014

Modelling and Observation of Exhaust Gas Concentrations for Diesel Engine Control

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A Common Software Architecture for Diesel and Gasoline Engine Control Systems of the New Generation EDC/ME(D)17

Cited by 13 publications

References 1 publication

Why does it take that long? Establishing Product Lines in the Automotive Domain

Why does it take that long? Establishing Product Lines in the Automotive Domain

A nonlinear model for design and simulation of automotive idle speed control strategies

Exhaust Gas Concentrations Estimation in Diesel Engines

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