In wheelchair sports, the use of Inertial Measurement Units (IMUs) has proven to be one of the most accessible ways for ambulatory measurement of wheelchair kinematics. A three-IMU configuration, with one IMU attached to the wheelchair frame and two IMUs on each wheel axle, has previously shown accurate …

In sports, inertial measurement units are often used to measure the orientation of human body segments. A Madgwick (MW) filter can be used to obtain accurate inertial measurement unit (IMU) orientation estimates. This filter combines two different orientation estimates by applying a correction of the …

Royal Eijkelkamp is a company in the Netherlands that specializes in soil improvement, soil conditions, water preservation, and agricultural research. The company has started an innovation platform in partnership with Van Hall Larenstein University of Applied Sciences that is named InnoFields. The InnoFields …

Waterschap Scheldestromen is curious about a 4-electrode conductivity sensor from Interuniversity Microelectronics Centre(imec), which provides a larger working range than Waterschap’s commercial 2-electrode sensor. The project aims to test the performance of this imec sensor, and couple it with Arduino …

Masonry structures comprise a significant portion of the historical building stock all over the world. Previous studies have clearly pointed out that unreinforced masonry buildings are vulnerable against extreme loading conditions, such as seismic actions. Therefore, strengthening is inevitable in most …

Om in de toekomst het mogelijk te maken om de kantoren weer te openen, moeten er aanpassingen aan het kantoor gemaakt worden. Dit gebeurt niet alleen door gebouwen anders in te delen, maar ook door middel van een nieuwe kijk op het werken op kantoor. Door een gebouw ‘slimmer’ te maken is het mogelijk …

Background: Particulate matter (PM) exposure is an important health risk, both in daily life and in the workplace. It causes respiratory and cardiovascular diseases and results in 800,000 premature deaths per year worldwide. In earlier research, we assessed workers’ information needs regarding workplace …

Wanneer er een aardbeving heeft plaatsgevonden dan is het van belang dat veiligheidsdiensten en gebouwbeheerders snel een goed beeld hebben van de schade aan gebouwen en risico’s in het gebied. Sensortechnologie in combinatie met data over gebouwen en bewonersaantallen kan van grote meerwaarde zijn voor …

Current methods for energy diagnosis in heating, ventilation and air conditioning (HVAC) systems are not consistent with process and instrumentation diagrams (P&IDs) as used by engineers to design and operate these systems, leading to very limited application of energy performance diagnosis in practice. …

CC-BY-NC-ND This paper was presented at the IADIS Multi Conference on Computer Science and Information Systems MCCSIS2020 There is an increasing interest in indoor occupation and guidance information for business and societal purposes. Scientific literature has paid attention to various ways of detecting …