Abstract: A method for the analysis, control, automation, and information management of life-cycle processes of technical products includes an engineering process, an analysis process, a test process, and accesses an information system. The engineering process, the analysis process and the test process, which includes a plurality of test modules, have connections for information exchange exclusively to the control process and information system. For every test of the test modules, the scope and form of the input and output values are determined by data stored in the information system. The data that are input into the engineering process and determined, and the specified values, are processed by the process control, which determines all of the tests to be carried out. The results are passed on to the process control. The analysis process determines if data and specified values input in the engineering process have been reached by a numerical or numerical/statistical calculation.
Abstract: A method for operating an ad-hoc network for the wireless data transmission of synchronous and asynchronous messages synchronizes the transmitters and receivers of neighboring nodes on a transmission path using cyclically transmitted identifiers, whose intervals define a time frame. The nodes of the transmission path reserve time slots within the time frame for the transmission of data packets of a virtual connection that are to transmitted synchronously. A start signal is transmitted at the stars of the synchronous transmission of a virtual connection, the data packets are then transmitted in the previously defined time slots and the synchronous transmission is concluded by a stop signal. Free time slots in the nodes are filled with data packets that can be transmitted asynchronously, the packets being read from an output buffer memory of the node.