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Validating the future of automotive sensing

Ensure the reliability of LiDAR, RF, and safety sensors with multiphysics precision.

LiDAR · Inertial Sensors · V2X RF

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Watch a 3-minute demo
automotive-sensors
Nilavazhagan Subbiah, PhDStaff Engineer
“Quanscient Allsolve enables large-scale multiphysics simulations of PMUT and CMUT arrays that would be challenging to achieve with other simulation tools. Its unique capabilities have helped us push the boundaries of what can be simulated in ultrasonic MEMS design.”
PixierayAntony Hartley, CAE Consultant
"With Quanscient Allsolve, we were able to test different parameters to find the working design from the first iteration, saving three months in product development time."
kiutraKlaus Eibensteiner, Team Lead of Engineering
“Quanscient Allsolve made our hardware iterations much more reliable and functional, speeding up the development process by requiring fewer hardware iterations to get to a finalized product.”
The industry

Challenges Quanscient Allsolve can address

thermo-1
Ensuring sensor reliability in harsh road conditions

LiDAR, radar, and ultrasonic sensors must perform flawlessly despite engine vibration, thermal shock, and humidity. Predicting how environmental stress impacts signal integrity is vital for ADAS safety certification.
signal
Uninterrupted V2X connectivity

Autonomous systems rely on constant communication. Designing robust RF MEMS filters (SAW/BAW) that maintain signal integrity amidst interference and temperature swings is critical for vehicle safety.
stopwatch
Precision timing and flow control

From fuel delivery to autonomous compute units, vehicles rely on precise fluid measurement and timing stability. Drift in MEMS oscillators or flow sensors can lead to system-level failures.
Quanscient Allsolve

Multiphysics simulation for automotive sensing

Quanscient Allsolve

Robust validation of optical & inertial MEMS

Run parallel multiphysics sweeps to predict how thermal deformation and vibration affect the optical path of LiDAR mirrors or the bias stability of safety gyroscopes.

Lidar sensor

High-frequency RF optimization

Optimize 5G antennas and radar filters (SAW/BAW) by running massive frequency sweeps in the cloud, ensuring V2X communication is robust and interference-free.

V2X

System-level sensor reliability

Validate the complete sensor package—including timing devices and flow meters—under realistic multiphysics loads to ensure 15+ year reliability before field testing.

Car sensors
MultiphysicsAI

Physics-aware artificial intelligence

Traditional tools tell you what one design does. Engineers need to know which design to build under competing objectives, manufacturing limits, and deadlines.

MultiphysicsAI reveals the full design space so you can see all best trade-offs, move from specs to viable candidates, and verify you didn’t miss a better option.

Learn more about MultiphysicsAI
MultiphysicsAI
Use cases

What Quanscient Allsolve is used for

optical mems
Optical MEMS (LiDAR)
Micro-mirror dynamic analysis and thermal deformation for scanning LiDAR systems.
airbag
Inertial MEMS
Safety-critical validation of accelerometers and gyroscopes for ESC and airbag control units.
rf mems
RF MEMS
Filter and antenna design for V2X (Vehicle-to-Everything) communication modules.
automotive timing devices
Timing Devices
High-stability MEMS oscillators for automotive ECUs and timing controllers.
ultrasonic flow meters
Ultrasonic Flow Meters
Fluid measurement sensors for fuel, coolant, or urea delivery systems.

Technical examples

5-Mar-10-2026-07-51-34-7873-AM
Electric motors

PMSM torque ripple analysis

Accelerating PMSM torque ripple analysis via cloud-native parallel sweeps
Open full example
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RF filter

SAW filter design optimization

Accelerating SAW filter design via parallel frequency & geometric sweeps
Open full example
7-Mar-10-2026-07-57-12-4404-AM
GCPWs

5G component optimization

Accelerating 5G component optimization via high-throughput simulation (12,000+ runs)
Open full example
8-Mar-10-2026-07-57-47-6388-AM
Acoustics

Large-scale room acoustics

Simulating large-scale room acoustics (105M DoF) in minutes
Open full example
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Quanscient Allsolve

See how it could work for you

Submit the form to talk with our experts—we'll respond within 1 business day. You'll learn:

  • How Allsolve could fit your use case
  • What results to expect (accuracy, runtime, design exploration capabilities and rough cost range)
  • How it could plug into your workflow today

Interested in just seeing an on-demand demo? Watch the 3-minute demo here