Dspace Gmbh

Dspace Digital Signal Processing and Control Engineering Gmbh

Gregor Sievers

Andreas Himmler

Frank Schuette

Carsten Scharfe

Marco Schmidt

Matthias Gehrke

Christian Lindemann

Christopher Wiegand

Henry Bathke

Noel Nottbeck

Jens Hagemeyer

Johannes Ax

Jan Lachmair

Dirk Jungewelter

Frank Schütte

A device and to a method for isolating a trigger signal for a test system of a LiDAR sensor, having an optical element, which is arranged in a signal pat of the trigger signal before a converging lens or a trigger detector and which is designed to allow the trigger signal to pass and to at least partially absorb a back reflection, in particular reflected off a surface, of the trigger signal that has passed through the optical element. A test system for a LiDAR sensor is also provided.

Device and method for isolating a trigger signal of a LiDAR sensor and test system

A method for low-latency generation and input of sensor data for control units or control unit networks includes: computing, by a simulator system or device, environmental data sets at a simulation frequency using an environment model of a virtual environment scene, wherein each environmental data set is associated with a respective point in time in an overall simulation time at which point in time the respective environment data set is available for further processing; and executing, by the simulator system or device or by at least one additional system or device, at least one sensor simulation model, wherein the at least one sensor simulation model generates sensor data sets at a sampling frequency, based on the environmental data sets, for further processing by at least one control unit, wherein each sensor data set is associated with a respective start time and respective time of completion in the overall simulation time.

Computer-implemented method for low-latency generation and input of sensor data into a control unit or into control unit networks

The invention relates to a computer system and method having at least one peripheral device, a control module for controlling the peripheral device, and a connection module, which is connected to the control module via a first data link. The connection module has I/O data ports for exchanging pieces of information with the peripheral device, and the peripheral device is connected to one or multiple of the I/O data ports via a second data link. The number of channels in the first data link is smaller than the number of I/O data ports of the connection module. The control module includes a first gateway, which receives pieces of setpoint state information relating to the I/O data ports of the connection module.

Computer system for controlling peripheral devices

A module with a functional unit for generating a data stream with a data output for outputting the data stream to a serialization unit provided for receiving a data stream from a serialization unit of a first series. A serialization unit of a second series is set up to serialize the data stream and output it through the data output, and a configuration data input receives configuration data defining a first register configuration of a serialization unit. A mapping of register addresses of the serialization unit of the first series to register addresses of the serialization unit of the second series can be stored in a data memory of the module. The configuration unit is set up to read in the configuration data, to use the mapping, and to configure the registers of the serialization unit of the second series according to the configuration of the second register.

Module with a serialization unit and improved compatibility with deserialization units of different series

Growing community of inventors

Paderborn, Germany

Gregor Sievers