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6 Solutions Guide 2007 SECTION ONE association for the standardization of automation & measuring systems comprises a framework that implements a CEA bus and compatible components. The CEA standard is platform independent and uses a component structure to allow functionality determination. ASAM ODS - Data Intelligently Stored and Retrieved ASAM ODS methods permit a uniform modeling of application data structures, without prescribing the physical file layout. In addition, the ODS standard defines a base data model, in which the necessary application elements are described. Using the basic model, application orientated data models can be described. The ODS standard describes a set of methods for applications to transparently access the data. These methods in server software allow applications to physically read, interpret and write data files (files, data bases...). The basis is always the application model associated with the data file, which is at the ODS users disposal. A fileoriented exchange can be made by ATF (ASAM transport format) between applications and or servers. ODS provides not only for the model-independent connection of arbitrary applications, but also for the long-term reliability of the data over varying technologies. The ASAM Organization The ASAM organization was created with the goal of offering a platform for the development of universal standards. The end users of the standards (OEM and system suppliers) put in their requirements. The working groups develop and maintain the standards. ASAM members working in industry can actively exert influence on the development of the standards. The technical advisory board, made up from representatives of the all ASAM standards, coordinates the working groups. This committee harmonizes the processes and standards between the individual working groups. Redundancies or developments moving in opposite directions are thereby avoided. Beyond that, the technical advisory board is the escalation level for all problems at the working group level. The central coordination role comes from the two ASAM offices in Europe and the USA. Here the information is gathered and fed into the different committees. Apart from the financial and project management the “Office” is responsible for member support and the marketing of ASAM and its standards. The Board of Directors regulates the interests of ASAM on the strategic level and is the highest escalation level in the business operations of ASAM. The highest decisionmaking body of ASAM e. V. is its Members Meeting. The ASAM service partner fulfills the role of an independent third party insuring quality by certifying the products of the member enterprises which are based on ASAM standards. A reliable quality assurance process assures the user of compliance to the standards. With the further development of its certification program ASAM will offer an official quality seal to its members for the conformity of their products. With its working groups, which are recruited from member enterprises, ASAM is continuously listening to the market and acts promptly on arising topics. Because of the form of its organization it is easy for ASAM to take up work on new topics. Cooperation and coordination with other consortia is the first order of business ASAM members have shifted their activities from the development of the standards to projects and the development of products. The commitment in the working groups and committees of ASAM is efficiently creating new market segments and synergies with a high quality level. Innovation provides new challenges for ASAM members. The integration of MSR (Manufacturer and Supplier Relationship Workgroup) and FIBEX (Field bus Exchange format) are two prominent examples of new topics brought into its organization. ASAM cooperates closely with other organizations, e.g. the MOST Cooperation (FIBEX4MOST) or CAN in automation (CIA). With the establishment of an office in Michigan, ASAM has created more support to advance its standards worldwide.
eports from the workgroups activity report from ASAM ACI (Automatic Calibration Interface) Description When looking at cars over the last decade, we identify a rapid and still ongoing replacement of mechanic control mechanisms by Electronic Control Units (ECU). This replacement opened a mass of new opportunities to control the behaviour of car components or to operate them in a more sophisticated way. For example, the operation of a combustion engine is essentially influenced by regulations, according to regional emission laws. So it is the role of an engine ECU to continuously measure a lot of engine data (requested load, speed, fuel and air temperature, exhaust gas temperature, etc.) and to optimize in real time a set of engine control parameters. Figuring out the optimal control parameters as a function of many input parameters is a task, which can’t be done manually anymore. ASAM ACI defines interfaces between test stand automation systems and engine ECU optimization systems, which perform the optimization tasks. The optimization system configures via the ACI interface measurement tasks to be executed by the test stand automation system. ACI supports the measurement tasks by providing unified access methods to a variety of services within the automation system. Standard and current version The current version of ASAM ACI is V1.3.1; Prior versions like ACI V1.2 are upward compatible with the most recent version. Active workgroup members and speaker AVL, BMW, Bosch, D2T, FEV, GM Powertrain, Horiba ATS, M&K, Renault, Siemens VDO. Speaker: Dr. Bruno Thelen (Horiba ATS). SECTION TWO ACI Activity Report AE Activity Report CEA Activity Report GDI Activity Report ODS Activity Report Solutions Guide 2007 Current activities During the year 2006, a major extension of the ACI standard was released with ACI V1.3. This new release was implemented in parallel with the “ASAM ACI V1.3 reference server”. The former standard ACI V1.2 was supporting steady state measurements, whereas the new standard ACI V1.3 now supports transient measurements. The activities in the year 2007 will focus on a) maintaining ACI V1.3, and b) figuring out user use cases for extended transient measurements. ASAM ACI in the market The ACI specifications V1.2 and V1.3 are valid specifications in parallel, and they are implemented by various products and successfully in operation at OEM sites. The implemented ACI specifications are used in the domain of engine ECU calibration. Quality assurance The ACI group defined a certification process for servers. The basis of this process is a test catalogue implemented in terms of test cases. The test cases are executed by a test application, which generates a protocol about the result of each applied test case. The test application can also be used as test client by server developers. The test application is the property of ASAM e. V, and can be ordered from the ASAM office. 7
Page 3 and 4: table of contents SECTION ONE Forew
Page 5 and 6: association for the standardisation
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Page 11 and 12: eports from the workgroups activity
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Page 25 and 26: quality & productivity improvements
Page 27 and 28: ODX-BEST2-Converter supporting migr
Page 29 and 30: measuring and analysis of vibration
Page 31 and 32: ILM (information lifecycle manageme
Page 33 and 34: supplier independent configuration
Page 35 and 36: PUMA open testbed automation system
Page 37 and 38: ASAM GDI Filling i Summary Challeng
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HighQSoft GmbH Findingstrasse 17 86
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Email: Ralf.Winkelmann@imc-berlin.d
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Solutions Guide 2007 have been invo
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Kayser-Threde GmbH Perchtinger Stra
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M&K GmbH Annaberger Str. 240 09125
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SECTION FIVE electronics testing in
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72 RA Consulting GmbH Zeiloch 6a 76
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Sontheim Industrie Elektronik GmbH
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SECTION FIVE Supported ASAM Standar
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Solutions Guide 2007 SECTION FIVE d
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a member reference by keyword index
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glossary of key terms the standards
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glossary of key terms d engineering
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