Automotive and off-highway were the first industries forced by the mechatronics revolution to move their engineering practices out of habits rooted in 1950s-era product architectures, into 21st-century methods grounded in simulation-led, systems-driven product development. Today’s smart, connected, self-aware and situationally aware cars, trucks and agricultural and construction equipment—managed by ultra-sophisticated onboard mechatronic systems-of-systems—are almost as far advanced from earlier-generation mechanical devices governed by primitive electromechanical (if that) control systems as relativity and quantum mechanics were from the classical physics of Newton and Maxwell. Products of that complexity simply can’t be successfully developed, integrated and validated using last-century tools and methods that leave discovery and remediation of system-level design flaws until detail design or even, disastrously, delivery to market. Continue reading
How to efficiently and effectively co-simulate whole-product functional systems models that include component subsystem models at differing levels of abstraction, or fidelity, has long vexed product engineering teams and simulation technology providers alike. Now, a powerful, elegant solution to this obstacle to faster, more efficient and effective model-based systems engineering (MBSE) is available in CosiMate, the core software product from Chiastek.
This tremendously exciting new technology breaks through what has long stood as one of the worst obstacles to implementing truly production-level MBSE: the difficulty of co-simulating whole-product functional systems models whose component subsystem models are at varying levels of fidelity. As they almost invariably are. Continue reading
Webinar: A Better Design with Model-Based Systems Engineering: Functional Verification using System-Level Modeling by Paul Goossens, Maplesoft, and Subodh A. Chaudhari, Phoenix Integration
Your Company Wants MBSE Tied to MBE Models. And Here’s Why by Tony Davenport
These issues will be the focus of my Analyst Briefing session at COFES 2015, Scottsdale, Arizona, April 16-19. Hope to see you there!
Design space exploration, design optimization and process integration technologies are creating value for manufacturers around the world, delivering results that weren’t practical or even possible with older tools and methods. Yet few of these vendors have matched the robust double-digit growth of mainstream CAE in recent years. Can the move by engineering organizations toward model-based systems engineering (MBSE) serve as a platform to accelerate adoption of design space exploration? Continue reading
Discussions of how to simulate early in product development fixate too often on FEA, overlooking the power of systems modeling and 0D/1D simulation for studying, exploring and optimizing designs at the beginning of projects, when product geometry is seldom available for 3D CAE but engineering decision-making can have its greatest impact and leverage on project success. Continue reading