Computer programs, software and control programs for the operation and testing of internal combustion engines, computer programs for the study of exhaust gas emissions, their occurrence and reduction, and for strains, stresses, oscillations, noise generation, noise propagation, and noise emission; computer programs for external flow of moving parts and bodies, in particular of land, air, and sea vehicles; computer programs for flow processes and combustion processes and fuel-mixture generation and charging processes and fuel-mixture laminating processes within an engine, for flows in enclosed spaces, in particular air conditioning; computer programs for the simulation of thermodynamic processes, flows, temperature and pressure curves, the temperature distribution in solid bodies, in particular in components of internal combustion engines and their assemblies, of combustion and detonation procedures; computer programs for the evaluation and development of engines, gear drives, transmission topologies, vehicles and operational strategies; computer programs for the qualitative and quantitative assessment of the exhaust of engines and vehicles; computer programs for the assistance of the test engineer during the performance of the calibration of engines and vehicles; computer programs for the assessment and development of electric motors and hybrid drives; computer programs for diagnostic and monitoring apparatus and instruments for vehicle batteries, fuel cells and accumulators; computer programs for the management of the operational procedure in a test facility, namely, order processing of test order processing, in particular the management of the sequences of operation, management of test and measuring equipment, scheduling of test orders, test beds, measuring instruments and personnel

Vehicle development; engineer work; design and development of methods, processing and software for calibration of engines and of land, air, and sea vehicles; design and development of computer programs, software and control programs for internal combustion engines and for the study of exhaust gas emissions, their occurrence and reduction, and for tensions, strains, oscillations, noise development, noise propagation, and noise emission, for flow processes and combustion processes and fuel-mixture generation and charging processes and/or fuel-mixture laminating processes within an engine, for external flow of moving parts and bodies, in particular of land, air, and sea vehicles, for the test and calibration of internal combustion engines, for the simulation of thermodynamic processes, flows, temperature and pressure curves, the temperature distribution in solid bodies, in particular in components of internal combustion engines and their assemblies, of combustion and detonation procedures, for the operation and testing of hybrid engines, hybrid drives and electro motors for vehicles, for the operation and management of the operational procedure in a test facility, namely, order processing of test orders, in particular the management of the sequences of operation, management of test and measuring equipment, scheduling of test orders, test beds, measuring instruments and personnel, for the testing of fuel cells, batteries and accumulators; generation of macro programs for the computerized construction and fabrication and of computer programs for database applications; calculation work on data processing systems; research in the field of engine development and measurement technology development and engine test technology and measurement technology tests, engine calibration, testing of components and automation of test beds, vehicle tests and HIL-automation; renting of data processing systems, and computer programs, simulating programs, control programs and macro programs for development and research, for the computerized construction and fabrication, for database applications and for the operating and testing of internal combustion engines, hybrid engines, hybrid drives and electro motors for vehicles, of fuel cells, batteries and accumulators