DEWESoft articles

Abstract

Application note shows how Dewesoft products may provide effective solutions for vehicle dynamics testing, offering an answer to technical requirements as well as to the increasing demand of effectiveness of the testing process. These goals can be achieved by Dewesoft hardware and software features. Furthermore, by the combination of global variables, test cases, and sequences, display and math setups, it is possible to build a customized test environmen

RMC Engineering, Turkey

An aircraft operating company in Turkey wanted to modify the wing payloads without drastically affecting the flight envelope. Any aircraft is designed for a specific flight speed which is limited by wing flutter. Thus, anything that affects the natural frequencies of the wing has the potential to reduce the flight speed and narrow the flight envelope. This situation is not desired by the aircraft operators as reducing the sp

Quadrofoil, Slovenia

The Quadrofoil Q2 has been characterized as an “ecologically-sound electric hydrofoil sports car for the water”. For a complex product such as this, it is necessary to continuously carry out extensive measurement procedures with test equipment. Dewesoft has helped Quadrofoil in measuring the performance of the electric powertrain of their prototype hydrofoil watercraft.

The Q2 is an advance

As a developer of in-wheel powertrain, Elaphe Propulsion Technologies Ltd. has to make sure that it’s powertrain does not emit excessive vibrations, that will result in structure-borne noise. Since vehicle suspension is typically not considered to also perform as a motor insulation system, there is a lack of knowledge on specific vibration insulation properties, especially in higher frequencies which are excited by the electrical powertrain.

Elaph

Tests of electric motors and inverters, battery and battery charging tests - measurement applications from Dewesoft enable a comprehensive analysis of all types of electric powertrains. This is currently becoming more and more important and a new study on life cycle assessment confirms that e-mobility has great future potential.

"Cradle-to-Grave" analysis is currently being discussed in the automotive industry with regard to the eco-balance. This refers to the so-called

The thrust of the booster is around 4650 kN. Thunder strikes the rainforest; the noise is deafening. The deep rocky drench at the foot of the launch tower is forcefully filled with large clouds of fire and smoke. The trees along the edges are swaying heavily. It is only fired for 135 seconds, but the power of the solid rocket motor is overwhelming.

P120C, the motor tested measures 13.5 meters in length and 3.4 meters in diameter. Packed with 142 tons of soli

Last weekend in Australia, the premier league of motorsports was going full throttle into the new season - the competition was tighter than ever: In the fight for even the tiniest advantage the racing teams relied on high-precision measurement technology from Dewesoft.

At the season opening on Sunday the Formula 1 cars of Red Bull, Ferrari & Co. again brought the asphalt to glow. This year the first leg of the fast-paced fight for the title of world champion too

Introduction

Our customer, a new manufacturer of Electric Vehicles, needs to validate the performance of ADAS functions of their products. AEB test was performed according to the GB/T 33577-2017 standard. We did the tests below due to time and test field.

• Record the AEB’s commands via CAN & video and display them live during testing
• Constantly measure the distance between subject Vehicle and the target vehicle
• Stationary PO

Introduction 

The customer, a Chinese vehicle manufacturer, is in the process of developing a new type of vehicle. They want to make some tests for their new brake system in the brake test bed. They want to measure the brake line pressure values of four wheels when they brake at different speeds.

Measurement setup

DATA ACQUISITION SYSTEM

• Nov. 20, 2018