This article describes the different parameters to be taken into account to accurately simulate the reflection of an electromagnetic wave on a surface.
Radar Modelling – Reflection of an EM wave
Blog
Future Vehicle feature Claytex and two other D-RISK partners – LCV2021 Show Issue
Managing Editor of Future Vehicle magazine, Steve Welch, interviewed Mike Dempsey, Managing Director of Claytex and two other D-RISK partners prior to the LCV2021 exhibition. Safe and Sounds Mike Dempsey explains how creating ultra-realistic test scenarios can form the basis of a virtual driving test for autonomous vehicles. Future...
Vehicle Origins and Coordinate Systems
When creating a vehicle, one of the first things you need to establish is the origins and coordinate systems. This is the seed from which the rest of the vehicle grows from and it’s always best to know which direction is up. Further complications can arise when you’ve got...
Claytex Present at AESIN Conference 2021 – 16th September
Claytex present at the AESIN Conference 2021 taking place on Thursday 16th September, at the National Motorcycle Museum in Solihull. The Government launched the “Road to Zero” strategy of having zero emissions from cars and vans by 2040, and the AESIN Network is helping the organisations which will develop the enabling technologies...
Calculating partial derivatives of a model
Calculate partial derivatives of a Modelica model in Dymola.
Calling a Modelica Script from a Function
Modelica scripts (.mos) are very useful. Alongside similarities to the Windows “batch” script of interactive commands, they can be used to store any interactive event. Some common uses of scripts can be to store useful sequences of commands, as is the case of plot scripts, or to set Advanced...
Installing Dymola on a Windows PC
We wrote about the installation of Dymola on Linux earlier on in 2021. This blog post looks at giving a quick guide to installation of Dymola on Windows. The Dymola installer is the same regardless of whether you have a Dymola licence or not. It is the licence that...
Test Metrics
The Simulation Manager tool, developed by Claytex, offers a wide range of methods to help engineers set up and test anything from sensor hardware in the loop to full autonomous driving. However, testing is useless unless the relevant data can be extracted from the simulation. This blog covers the...
The Analytical Jacobian
Dymola is a tool built around advanced symbolic manipulation. Many solver algorithms and numerical methods are / can be utilized to solve the models created within Dymola. Many of the algorithms and numerical methods have substantial impact on the accuracy and speed of the resulting simulations. Jacobian matrices play...
e-mobility Feature Claytex – Summer 2021 – Racing against time
How do we decide which technologies to adopt for our next zero emissions vehicle? Mike Dempsey, Managing Director of Claytex We are living through a technological revolution. The internal combustion engine, at least as we know it, is dead. Every automotive manufacturer is now locked in a race against...