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Christian Jonasson

Senior scientist

Tel
+46 10 228 41 53
Email
christian.jonasson@ri.se
Location
Göteborg
ORCID
0000-0003-0792-7039

Christian is currently working as a senior researcher and project manager at the Sensor System unit at RISE. His work involves sensor innovations, sensor system development (hardware/software), simulations, signal processing and applied machine learning/AI. He is specialized in magnetic and electromagnetic sensors and systems. He has many years of experience in leading both directly funded R&D projects with industry and publicly funded research projects.

Christian has a Master of Science in Engineering Physics from Chalmers. He made his Master's thesis at Saab Bofors Dynamics (Optronic systems) and joined Imego/Acreo 2005. He has also studied Buisiness Economics at the University of Gothenburg.

See also: https://www.linkedin.com/in/christian-jonasson-1212922/, https://www.researchgate.net/profile/Christian-Jonasson

Tags: Signal processing, FEM analysis, Numerical simulations, Modelling, Machine learning, Sensors, Sensor systems, IoT, Wireless sensing, Electromagnetics, Magnetism, Magnetic nanoparticles, Optics, Wearble Sensors.

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Publications
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Project

CircHelmet – Circular business opportunities for ski helmets

What are the opportunities to extend the life of ski helmets and contribute to increased circular flows? This project explores circular opportunities and their economic and environmental benefits for helmets used for rental.
Project

V2Cyclist: The V2X protocol as a carrier of information

This project explored and demonstrated how wireless communication and interaction design can enhance safety for cyclists. The project designed and tested two prototypes and a user interface with sound and vibrations that can be in…
Project

NewLife – Ensures the health of mothers and babies

Implementation of innovative, non-invasive monitoring systems to improve the health of mothers and newborn infants.
Project

Safe to circulate

The automotive industry needs to manage emissions related to materials and components, in addition to the ongoing electrification. The project Safe to Circulate has aimed to investigate the possibility of a data-driven system to m…
Project

Hydrogen-based mobile backup power

The project investigates the potential for hydrogen-based mobile backup power as well as what technology development is required before implementation.
Project

Aerospace Composites digitally sensorised

The INFINITE project will develop know-how to incorporate advanced sensing technologies in composite components for aerospace applications. The principal achievement of the project will be to develop a calibrated system capable of…
Project

HyPELignum - Making greener electronics using wood materials

The HyPELignum project seeks to demonstrate that consumer electronics and internet of things solutions can be made more sustainable, by combining additive manufacturing and wood based materials.
Project

SUSMAGPRO

Permanent magnets based on Rare Earth Elements are essential components of many high-tech products of great importance for the green energy transition. The EU H2020 SUSMAGPRO project will provide an infrastructure for magnet recyc…
Project

Augmented Reality – HUD Optics

Via Head Up Display (HUD) valuable data can be displayed from the environment in the machine's internal system from e g GPS, infrared camera, soil sensors. The main goal is to replace the conventional glass optics with a new type…
Project

Magnetposition

RISE has developed a high-resolution sensor system to follow the position and orientation of a magnetic marker in three dimensions. This sensor system can find several applications in research and industry. The system can be tailo…
Project

SE:Kond2Life - ecosystem for reuse of automotive components

The way we use and have access to cars is about to change. In the future, less people are expected to own their cars and will instead buy transportation services. The wear and tear of automotive components will thus increase due t…
Project

Nanometrology Methods for Magnetic Nanoparticles

The objectives of the EU financed NanoMag project were to standardize, improve and redefine analysing methods of magnetic nanoparticles. Using improved manufacturing technologies, synthesized magnetic nanoparticles with specific p…
Project

MagBeW - Functionalized Magnetic Beads for Water Treatment

This project aims at developing a new concept for water treatment using functionalized magnetic beads to enable a better and selective removal of pollutants and reduced discharge to the environment.
Project

FLU-ID - portable influenza diagnostics

The FLU-ID project developed a portable biosensor system solution that shortens the total time for the diagnostic test of influenza to less than 60 minutes. The detection method is based on volume amplification of a virus target i…
Project

Circular business ecosystem: Sensors and recycling for heavy vehicle tyres

This project builds knowledge about how the heavy vehicle tyre system in Sweden could become more circular and resource efficient. New service-based business models based on integrated sensor data and increased retreading activity…
Story

Sensor shirt keeps track of health

It is increasingly important for doctors to have the correct data on which to base their judgements. RISE is helping to develop a shirt that can aid stroke, epilepsy and Parkinson’s patients. “The objectives are that patients shou…
Service

Modelling and simulation of sensors and sensor systems

We offer modelling and simulation services that aim to support the entire product and development cycle, from applied research and concept ideas to prototyping and product development. Our focus is on sensors and sensor systems in…
Expertise

Applied signal processing and data analysis for sensor applications

RISE is a world-leading research institute that brings together Sweden’s broadest expertise in the field of sensors and sensor systems. The efficient handling and analysis of signals generated by sensors in a system is a crucial –…
Expertise

Modelling and simulation of sensors and sensor systems

Modelling and simulation are important tools for achieving a basic understanding of a sensor idea or a system concept. These tools often serve as support in an iterative process in which modelling and simulation are combined with …
Expertise

Motion measurement and monitoring

RISE provides expertise in motion measurements, mainly based on gyroscopes and accelerometers, but we also offer extensive experience in a wide range of other measurement techniques relevant to the field. Typical applications incl…
Expertise

Wearable sensor system

Wearable sensors can be described as smart electronic devices worn on the body as accessories or as part of the clothing. Built-in sensors in wearables, such as accelerometers, gyroscopes, magnetometers, pulse and moist sensors ca…
Expertise

Wireless Sensors and Sensor Networks

An increasing number of sensors are connected in wireless sensor networks. The sensor units are often required to take up little space, have a low cost per unit and operate for a long time without an external power supply. Collect…
Expertise

Energy harvesting systems

IoT and Industry 4.0 have an increased need for data collection from sensor systems. The main challenges for integration of a large number of miniaturised autonomous sensor systems is their dependency on electrical cables and limi…
Expertise

Magnetic sensor systems, magnetic analys

A combination of our unique labs and knowledge of magnetism, magnetic nanoparticles, materials synthesis and magnetic sensor systems makes it possible to carry out magnetic analysis and characterisation of various magnetic materia…
Publications
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