ORBITLUX’s Post

🚀🔍 Check out the latest paper, "A Comprehensive Analysis on Electronic Moment Power Steering Control Strategy for Multi-axle Distributed Drive Vehicles" 📜 🔍 Current steering strategies for distributed drive vehicles don't fully harness the potential of electric wheels. This study bridges this gap with a novel EMPS control strategy! 🔧 🚗 The proposed EMPS, integrated with DYC, enhances steering flexibility & fault tolerance at low speeds, while ensuring stability at high speeds. A hierarchical control structure ensures precision in steering angle tracking & yaw rate. 🎯 🔬 Through dynamic modeling & analysis, we've defined a multi-dimensional feasible domain for EMPS, ensuring safe & smooth steering maneuvers. Verified via MATLAB/Simulink & TruckSim co-simulation, our EMPS controller shows robust performance! 💻 🌐 Real-world vehicle testing confirms EMPS's effectiveness & redundancy tolerance, pushing the boundaries of distributed drive technology! 🚧 👉 Learn more: https://lnkd.in/gVSxVsxy #EMPSControl #DistributedDrive #EVSteering #AutomotiveInnovation #VehicleDynamics

CFD in the Automotive Industry Innovating Automotive Design with CFD Explanation: In the automotive industry, CFD is a key tool for optimizing vehicle design and performance. By simulating airflow around a vehicle, engineers can identify areas of high drag and make design modifications to improve aerodynamics. This leads to increased fuel efficiency and better overall performance. Additionally, CFD is used to analyze and optimize thermal management systems, ensuring that engines and other components operate within safe temperature ranges. This is particularly important for electric vehicles, where efficient thermal management is crucial for battery performance and longevity. Bernoulli’s equation is a fundamental principle in fluid dynamics that relates the pressure, velocity, and height in a flowing fluid. It is expressed as: p+21ρv2+ρgh=constant This equation helps engineers understand the relationship between different fluid properties and design efficient and safe vehicles. By applying Bernoulli’s equation in CFD simulations, automotive engineers can optimize the design of components such as air intakes, exhaust systems, and spoilers. This leads to improved vehicle performance, safety, and fuel efficiency. CFD also allows for the simulation of various driving conditions, helping engineers design vehicles that perform well under different scenarios, from high-speed driving to off-road conditions. #Automotive #Innovation #FluidDynamics

The absence of a masking noise from internal combustion engines and the diversity of e-axle designs are challenging when engineering electrified vehicles. Join our expert in this livestream to learn how to detect dangerous phenomena, assessing gear meshes and bearings, predicting and optimizing NVH (noise, vibration and harshness) response, and analyzing production and assembly tolerances in an innovative way. We will show the creation of a powertrain Virtual Twin for optimization and validation in a virtual environment, considering factors like flexible bodies, non-linear interactions, and electro-mechanical interaction in e-motors to gain insights into root cause analysis of NVH evaluation, target setting and a way to auralizing EXCITE M model results. Listen the full livestream here: https://lnkd.in/ew7fPwvU #automotiveindustry hashtag #avl hashtag #simulationsoftware hashtag #electrification hashtag #emobility hashtag #electricmobility

️🏎️🏎️🏎️ Our Vehicle Dynamics Library has new Driver-in-the-Loop capabilities! Coupling with rFpro, real-time Driver-in-the-Loop simulations can be done with vehicle models from the Vehicle Dynamics Library. Users can access a template to export vehicle models as Functional Mockup Units (FMUs) and the Physics Plugin inside rFpro to import the model as an FMU. This is just one of the updates available in the latest Modelon library content. Check out the other additions to Modelon’s automotive capabilities here: https://lnkd.in/gjGpvn8y #DriverInTheLoop #AutomotiveEngineering #SystemSimulation

Building Your Virtual Vehicle with Simulink Virtual vehicle refers to the virtualization of the vehicle product development lifecycle, typically using a system-level simulation of the vehicle behavior. Virtual vehicle simulations enable automotive engineers to gain insight into real-world behavior quickly, perform virtual testing in different scenarios, and verify the functionality of embedded software. Frontloading development in this way helps speed up variant assessment, study edge cases safely, and improve product quality. In order to develop a virtual vehicle, you must: Create vehicle models Integrate embedded software Define test scenarios Simulate and analyze Deploy simulation https://lnkd.in/gHwbrtXZ

See the wide variety of Simscape Vehicle Templates that are available to model and simulate vehicles, develop and validate algorithms, tune designs, and evaluate architectures. #automotive #virtualvehicle

See the wide variety of Simscape Vehicle Templates that are available to model and simulate vehicles, develop and validate algorithms, tune designs, and evaluate architectures. #automotive #virtualvehicle

See the wide variety of Simscape Vehicle Templates that are available to model and simulate vehicles, develop and validate algorithms, tune designs, and evaluate architectures. #automotive #virtualvehicle

Can #CFD #simulations be used to certify my trailer? New in-depth article on the EU #CO2 #emission reduction certification process 👉 https://lnkd.in/euyjGgCk The EU has set ambitious targets to reduce the CO2 emissions from Heavy Duty Vehicles (and beyond). #aerodynamics are a key area where manufacturers can find gains in terms of energy consumption, whether it's a ICE or BEV or other drivetrain. For full vehicles like trucks & buses, CFD simulations can strongly aid the development process towards a full road test to evaluate the final emissions. And for trailers, the full certification can be done using #cfd #simulations - after the method has been validated against the EU's reference 3D models. In this article, we've done exactly that - comparing AirShaper simulation data against the error bands defined by the EU. Also working on a truck, bus or trailer? Then send me a private message!

See the wide variety of Simscape Vehicle Templates that are available to model and simulate vehicles, develop and validate algorithms, tune designs, and evaluate architectures. #automotive #virtualvehicle