2.5D etching of silicon dioxide for optical and photonic structures. - In: 2022 IEEE Photonics Conference (IPC), (2022), insges. 2 S.
We investigated the ability to control the sidewall-angle for the etching of SiO2 by tuning process parameters. We found a strong correlation between sidewall-angle and temperature, enabling control of the sidewall-angle from 60˚-90˚, and found a curved etch profile which was named quasi-isotropic.
https://doi.org/10.1109/IPC53466.2022.9975695
Manufacturing of nanostructures in silicon carbide using UV-nanoimprint lithography in combination with fluorine-based plasma etching. - In: 2022 IEEE Photonics Conference (IPC), (2022), insges. 2 S.
The combination of a multi-layer resist system for soft UV-NIL with a fluorine-based plasma etching is investigated to elaborate homogeneously distributed nanosized features in silicon carbide. Initial studies substantiate that this approach can be a timesaving and cost-effective alternative to generate nanostructures in SiC.
https://doi.org/10.1109/IPC53466.2022.9975596
Validation of integrated EV chassis controller using a geographically fistributed X-in-the-loop network. - In: 2022 IEEE Vehicle Power and Propulsion Conference (VPPC), (2022), insges. 7 S.
This paper presents the validation of an integrated chassis controller that unites three groups of actuators for the electric vehicle (EV) with independent in-wheel electric motors (IWMs) for each wheel. Controlled actuators are the IWMs, the active suspension, and the braking system. The models of test benches and the designed architecture of the X-in-the-loop network are presented. The proposed design approach allows testing the developed controller on a vehicle model in real-time and on hardware components.
https://doi.org/10.1109/VPPC55846.2022.10003267
Brake blending design using distributed and shared X-in-the-loop test environment. - In: 2022 IEEE Vehicle Power and Propulsion Conference (VPPC), (2022), insges. 6 S.
Brake blending design is a complex task in the development of electric vehicles (EV) and requires coordinated control on electric powertrain and friction brake system. The presented study discusses the architecture, control strategy, and functional validation of the brake blending as applied to an all-wheel drive EV equipped with four in-wheel motors (IWMs) and the decoupled electro-hydraulic brake system. The main focus is on the use of distributed and shared X-in-the-loop (XIL) test environment as a relevant development methodology enabling a wide spectrum of validation procedures. The paper introduces XIL-based experiments, where the brake blending operation has been evaluated for several test scenarios as the service braking and the Worldwide harmonized Light Duty Test Cycle (WLTC).
https://doi.org/10.1109/VPPC55846.2022.10003445
Bad channel detection in EEG recordings. - In: Biomedical engineering, ISSN 1862-278X, Bd. 67 (2022), S. 576
https://doi.org/10.1515/bmt-2022-2001
Novel replaceable EEG electrode system. - In: Biomedical engineering, ISSN 1862-278X, Bd. 67 (2022), S. 575
https://doi.org/10.1515/bmt-2022-2001
Operator experience and applicability aspects of dry EEG. - In: Biomedical engineering, ISSN 1862-278X, Bd. 67 (2022), S. 526
https://doi.org/10.1515/bmt-2022-2001
Estimation of technical confounding of the tonographic effect using a pneumatic pressure modulator. - In: Biomedical engineering, ISSN 1862-278X, Bd. 67 (2022), S. 520
https://doi.org/10.1515/bmt-2022-2001
Feature-based differentiation of malignant melanomas, lesions and healthy skin in multiphoton tomography skin images. - In: Biomedical engineering, ISSN 1862-278X, Bd. 67 (2022), S. 379
https://doi.org/10.1515/bmt-2022-2001
Evaluation of spatio-temporal electrocutaneous warning signals. - In: Biomedical engineering, ISSN 1862-278X, Bd. 67 (2022), S. 328
https://doi.org/10.1515/bmt-2022-2001