Autonomous racing comes to Suzuka Autonomous racing made its debut at one of motorsport’s most iconic events this November: the JAF Grand Prix SuperFormula 2024, hosted at the legendary Suzuka Circuit. We had the incredible opportunity to collaborate again with …
M42 Blog
M42 Blog
Autonomous racing comes to Suzuka
Autonomous racing comes to Suzuka Autonomous racing made its debut at one of motorsport’s most iconic events this November: the JAF Grand Prix SuperFormula 2024, hosted at the legendary Suzuka Circuit. We had the incredible opportunity to collaborate again with …
Advanced Driver Assistance Systems: the future of automotive safety and autonomous driving
Advanced Driver Assistance Systems: the future of automotive safety and autonomous driving In today’s rapidly evolving automotive landscape, the integration of Advanced Driver Assistance Systems (ADAS) and security systems is paramount. As we move towards a future dominated by autonomous …
Steering actuator development: unveiling the story of our PSA
From concept to track: the story behind our steering actuator (PSA) What does it take to develop a custom steering actuator for autonomous vehicles? We’ve decided to take a step back in this blog post. If you’re curious, then keep …
DSC 2024: our participation
DSC 2024: our participation Discovering the future of driving simulation The Driving Simulation Conference 2024 (DSC 2024), held from September 18 to 20 in Strasbourg, gathered experts and enthusiasts to explore cutting-edge innovations in driving simulation technologies. As noted on …
FSAE Italy 2024 – Let’s recap
FSAE Italy 2024 – Let’s recap FSAE Italy 2024: where innovation meets competition From September 4th to 8th, the FSAE Italy 2024 competition brought 1,600 engineering students from 17 countries to the Varano de’ Melegari Circuit. It is a prestigious …
Camera-in-the-Loop test bench: optimizing ADAS testing
Camera-in-the-Loop test bench: optimizing ADAS testing Advanced Driver Assistance Systems (ADAS) are essential in modern vehicles, enhancing driving safety by providing real-time support to drivers. To ensure these systems perform optimally, rigorous and realistic testing is crucial. That’s where CamiL, …
Formula SAE Italy 2024: Meccanica 42 official sponsor
Formula SAE Italy 2024: Meccanica 42 official sponsor Exciting news! We’re sponsoring Formula SAE Italy 2024 We’re thrilled to announce that from September 4th to 8th, we’ll be at the Riccardo Paletti Circuit in Varano de’ Melegari, as proud sponsors …
Seaside Racing 2024: advancing vehicle dynamics M42’s actuators
Seaside Racing 2024: advancing vehicle dynamics M42’s actuators We recently participated in the 4th edition of Seaside Racing, an event that unites leaders in vehicle dynamics, research, and technology. This year, we concentrated on testing innovative actuator solutions to boost …
Actuators by Meccanica 42 in the Abu Dhabi Autonomous Racing League (A2RL)
Actuators by Meccanica 42 in the Abu Dhabi Autonomous Racing League (A2RL) In our previous article, we highlighted Meccanica 42’s pivotal role in the ASPIRE Abu Dhabi Autonomous Racing League (A2RL), showcasing our advanced actuators and control systems that powered …
Race revolution entertainment: Meccanica 42 and the A2RL Race
Race revolution entertainment: Meccanica 42 and the A2RL Race Abu Dhabi Autonomous Racing League: the event On Saturday, April 27th, 2024, an extraordinary event took place in Abu Dhabi. The iconic Yas Marina Circuit saw 10,000 spectators gather to witness …
HiL: saving millions of kilometres every year
HiL: saving millions of kilometres every year HiL testing involves connecting a system under development, such as electronic control for a vehicle or an industrial control system, to a real-time simulator. The simulator replicates the behavior of the surrounding system …
ViL: let’s get outside the Real-time PC
ViL: let’s get outside the Real-time PC ViL testing involves the integration of a physical vehicle or its subsystems with a virtual environment, allowing for the comprehensive testing of electronic control systems, software algorithms, and hardware components. This methodology is …
SiL: the first step in the real world
SiL: the first step in the real world SiL testing involves the evaluation and validation of software components within a simulated environment before their integration into the actual hardware. This methodology allows developers to thoroughly assess the performance, functionality, and …
MiL: the beginning of the process
MiL: the beginning of the process MiL testing involves using a mathematical model of a system component as the testing environment. This allows engineers to evaluate and validate the behavior and functionality of specific aspects of a system before the …
ADAS & Autonomous Vehicle Technology Expo 2024
Showcasing Innovation at ADAS & Autonomous Vehicle Technology Expo 2024: A Deep Dive into Actuators and ADAS Systems From June 4th to 6th, 2024, we had the incredible opportunity to participate in the ADAS & Autonomous Vehicle Technology Expo in …
A2RL Racing: Dallara SF23 equipped with Meccanica42’s devices.
A2RL Racing: Dallara SF23 equipped with Meccanica42’s devices The revolutionary Abu Dhabi Autonomous Racing League (A2RL) will define a new type of motorsport – racing without drivers! How is it possible? Teams from around the world will compete using state-of-the-art …
Hardware in the Loop Testing of AEB Controllers
Hardware in the Loop Testing of AEB Controllers Do you deal with AEB development? Then this article will be of interest to you, as you will learn about Meccanica 42’s approach to AEB development, using a model of our brake …
CBA in the Driver Simulator Loop for Stability Systems Development
CBA in the Driver Simulator Loop for Stability Systems Development The use of advanced controls with brake-by-wire systems has lately become more crucial as it allows to leave the correct feedback on the brake pedal and to enhance vehicle dynamics. …
Claudio Anniciello and MegaRide Collaborating with Meccanica 42
Claudio Anniciello and MegaRide- Advancing Vehicle Research collaborating with Meccanica 42 At Meccanica 42, we recently had the privilege of welcoming Claudio Anniciello, a leading expert in vehicle dynamics, alongside MegaRide – Applied Vehicle Research. This exciting collaboration brought innovative …
Collaboration with Industrial Engineering Department – UNIPD
Collaboration with Industrial Engineering Department – UNIPD In addition to seamlessly integrating our cutting-edge devices into our clients’ vehicles, we proudly extend the opportunity to our partners and research centres to rent our Alfa Romeo Giulia. This initiative not only …
“Kick off Day” with DIEF and DINFO Laboratories
“Kick off Day” with DIEF and DINFO Laboratories Collaboration is one of the core values of Meccanica 42 as we believe that when we collaborate we can create something truly remarkable. One of the strongest and oldest collaborations that we …
Empowering Diversity in the Automotive Industry
Empowering Diversity in the Automotive Industry In the dynamic realm of the automotive industry, a key facet of this transformative journey involves the desire to elevate the representation of women within the automotive workforce. Increasing the number of females in …
Real-time Trajectory Planning and Tracking for an Autonomous Racing Car
Real-time Trajectory Planning and Tracking for an Autonomous Racing Car In the fast-paced realm of automotive innovation, our focus on passenger safety and cutting-edge technology drives us towards a future of autonomous driving. In this article Margherita Montani takes a …
Meccanica 42 and VI-Grade: official partnership
Meccanica 42 and VI-grade Announce Strategic Partnership: Transforming Vehicle Development with HiL Solutions We at Meccanica 42 are thrilled to announce our strategic partnership with VI-grade, a global leader in driving simulation and simulator technology. This collaboration marks a significant …
Papers
Development of an e-LSD Control Strategy Considering the Evolution of the Friction Torque with the Wear Depth
Development of an e-LSD Control Strategy Considering the Evolution of the Friction Torque with the Wear Depth Authors: Amedeo Tesi, Francesco Vinattieri, Renzo Capitani, Claudio Annicchiarico The Electro actuated Limited Slip Differential (e-LSD) can help increasing the dynamic features of the vehicle, but …
Target Setting and Structural Design of an EPS-In-The-Loop Test Bench for Steering Feeling Simulation
Target Setting and Structural Design of an EPS-In-The-Loop Test Bench for Steering Feeling Simulation Authors: Francesco Vinattieri, Tim Wright, Renzo Capitani, Claudio Annicchiarico, Giacomo Danisi The adoption of Electrical Power Steering (EPS) systems has greatly opened up the possibilities to control the steering wheel torque, …
Tribologic Analysis, Wear Evolution and Torque Trend Estimation of an LSD Clutch Pack
Tribologic Analysis, Wear Evolution and Torque Trend Estimation of an LSD Clutch Pack Authors: Amedeo Tesi, Emanuele Galvanetto, Claudio Annicchiarico, Renzo Capitani The wear phenomenon in friction clutches involves a variation in the contact pairs characteristics, defining a decay of transmissible torque properties. …
Design and testing of an innovative electro-hydraulic actuator for a semi-active differential
Design and testing of an innovative electro-hydraulic actuator for a semi-active differential Authors: Andrea Pulcinelli, Luca Pugi, Francesco Vinattieri, Renzo Capitani, Claudio Annicchiarico The performance of semi-active differential systems is deeply influenced by the way in which they are actuated. Conventional semi-active systems are …
An integrated artificial neural network–unscented Kalman filter vehicle sideslip angle estimation based on inertial measurement unit measurements
An integrated artificial neural network–unscented Kalman filter vehicle sideslip angle estimation based on inertial measurement unit measurements Authors: Tommaso Novi, Renzo Capitani, Claudio Annicchiarico Vehicle dynamics stability control systems rely on the amount of so-called sideslip angle and yaw rate. As the …
Development of a real-time steering system model for driving simulator
Development of a real-time steering system model for driving simulator Authors: Cesare Certosini, Francesco Vinattieri, Renzo Capitani, Claudio Annicchiarico Driving simulators have boosted the vehicle design with the introduction of human beings in the simulation loop. For a realistic functioning, the steering system …
FEM thermal analysis of a semi-active differential
FEM thermal analysis of a semi-active differential Authors: Tommaso Novi, Carlo Carcasci, Cesare Certosini, Renzo Capitani, Claudio Annicchiarico A semi-active differential (SAD) is a device which allows the flaws of a standard limited slip differential (LSD) to be overcome in terms of how they …
The Influence of Autonomous Driving on Passive Vehicle Dynamics
The Influence of Autonomous Driving on Passive Vehicle Dynamics Authors: Tommaso Novi, Alexander Liniger, Renzo Capitani, Marco Fainello, Giacomo Danisi, Claudio Annicchiarico Traditional vehicles are designed to be inherently stable. This is typically obtained by imposing a large positive static margin (SM). The main drawbacks …
Real-time control for at-limit handling driving on a predefined path
Real-time control for at-limit handling driving on a predefined path Authors: Tommaso Novi, Alexander Liniger, Renzo Capitani, Claudio Annicchiarico Autonomous driving at at-limit handling represents a big challenge due to the nonlinear behaviour of a vehicle. In this paper, a hierarchical control scheme …
Use of a driving simulator to develop a brake-by-wire system designed for electric vehicles and car stability controls
Use of a driving simulator to develop a brake-by-wire system designed for electric vehicles and car stability controls Authors: Claudio Annicchiarico, Margherita Montani, Renzo Capitani, Marco Fainello Vehicles with electrical propulsion and energy recovery need specific brake systems able to guarantee the correct …
ESC on In-Wheel Motors Driven Electric Vehicle: Handling and Stability Performances Assessment
ESC on In-Wheel Motors Driven Electric Vehicle: Handling and Stability Performances Assessment Authors: Margerita Montani, Tommaso Favilli, Lorenzo Berzi, Renzo Capitani, Marco Pierini, Luca Pugi, Claudio Annicchiarico Improved lateral stability performances of modern Electric Vehicles equipped with In-Wheel Motors could …
Development of a brake by wire system design for car stability controls
Development of a brake by wire system design for car stability controls Authors: Margherita Montani, Renzo Capitani, Claudio Annicchiarico The paper presents the development of a vehicle stability control system that is able to operate in real time, ensuring to …
Performance Review of Three Car Integrated ABS Types: Development of a Tire Independent Wheel Speed Control
Performance Review of Three Car Integrated ABS Types: Development of a Tire Independent Wheel Speed Control Authors: Margherita Montani, Daniele Vitali, Renzo Capitani, Claudio Annicchiarico This study concerns the development and testing of three types of Anti-lock Brake Systems (ABS): a standard on-off wheel’s acceleration …
A Virtual Development Approach Using Advanced HiL Steering Bench
A Virtual Development Approach Using Advanced HiL Steering Bench Authors: Enrico Maria Talarico, Giuseppe Raimondi, Federico Alfatti, Daniele Vitaliti, Claudio Annicchiarico Virtual methods in vehicle development processes are constantly getting a greater role over time. The benefits of such methods …
Vehicle localization combining non-linear state observer with artificial neural network
Vehicle localization combining non-linear state observer with artificial neural network Authors: Margherita Montani, Silvia Amirante, Claudio Annicchiarico, Renzo Capitani The developing of autonomous drive is needed to make people life more comfortable and safer, and one of the important skills to make possible …
Vehicle Stability Controller HiL Validation on Static Simulator
Vehicle Stability Controller HiL Validation on Static Simulator Authors: Federico Alfatti, Claudio Annicchiarico, Renzo Capitani In the automotive world, Hardware in the Loop (HiL) methodologies are used to speed up the design and calibration process of the various mechatronics components …
A Hierarchical Autonomous Driver for a Racing Car: Real-Time Planning and Tracking of the Trajectory
A Hierarchical Autonomous Driver for a Racing Car: Real-Time Planning and Tracking of the Trajectory Authors: Margherita Montani, Leandro Ronchi, Renzo Capitani, Claudio Annicchiarico The aim of this study was to develop trajectory planning that would allow an autonomous racing …
Vehicle Stability Controller HiL Validation on Static Simulator
Vehicle Stability Controller HiL Validation on Static Simulator Authors: Federico Alfatti, Claudio Annicchiarico, Renzo Capitani In the automotive world, Hardware in the Loop (HiL) methodologies are used to speed up the design and calibration process of the various mechatronics components …
Design and Hardware in the Loop Testing of AEB Controllers
Design and Hardware in the Loop Testing of AEB Controllers Authors: Federico Alfatti, Michele Garinei, Claudio Annicchiarico, Renzo Capitani Current ADAS systems can improve vehicle safety directly influencing its dynamics, reducing the impact of human error while driving. These functionalities …
Implementation and Performances Evaluation of Advanced Automotive Lateral Stability Controls on a Real-Time Hardware in the Loop Driving Simulator
Implementation and Performances Evaluation of Advanced Automotive Lateral Stability Controls on a Real-Time Hardware in the Loop Driving Simulator Authors: Federico Alfatti, Margherita Montani, Tommaso Favilli, Luca Pugi, Renzo Capitani. This study concerns the comparative investigation of two advanced lateral …