- document
-
Li, Y. (author)Improving the efficiency in deploying deep neural networks (DNNs) and processing complex high-dimensional data has drawn increasing attention in recent years. Yet, the deployment of large DNN models is challenged by the high computational complexity and energy consumption, making it difficult to run on resource-constrained devices such as mobile...doctoral thesis 2024
- document
-
Li, Y. (author), Zhuang, T. (author), Qian, QK (author), Mlecnik, E. (author), Visscher, H.J. (author)In the context of increasing focus on social sustainability, neighborhood rehabilitation has emerged as a crucial component of global urban renewal initiatives. Distinct from most renewal paradigms that are usually one-offs, neighborhood rehabilitation is a long-term endeavor that requires ongoing resident participation to effectively address...journal article 2024
- document
-
Li, Y. (author), Tao, Y. (author), Qian, QK (author), Mlecnik, E. (author), Visscher, H.J. (author)Resident participation is essential for neighborhood rehabilitation. It requires the active involvement of residents and efficient management by organizers. To improve the effectiveness of resident participation, it is necessary to understand the critical success factors (CSFs) underlying it. However, previous research has examined the critical...journal article 2024
- document
-
Cantini, Francesco (author), Creange, Sara (author), Li, Y. (author), van Eijck, L. (author), Kardjilov, Nikolay (author), Kabra, Saurabh (author), Grazzi, Francesco (author)The evolution of metallurgy is a fundamental aspect related to the knowledge of the technological level of ancient civilizations, for which the information was mostly part of an oral tradition. The ancient, preserved artefacts are the only keepers of this long gone knowledge. Most advanced non-invasive techniques provide us the key to access...journal article 2024
- document
-
Vasileiadis, A. (author), Zhou, Q. (author), Lu, Yaxiang (author), Li, Y. (author), Ombrini, P. (author), Chen, Z. (author), van der Jagt, R. (author), Ganapathy, S. (author), Wagemaker, M. (author)Correction to: Nature Energyhttps://doi.org/10.1038/s41560-023-01414-5, published online 3 January 2024. In the version of this article initially published, lithium (green, “Li”) and sodium (purple, “Na”) color key labels in Fig. 3a,d,e were interchanged and are now amended in the HTML and PDF versions of the article.journal article 2024
- document
-
Li, Y. (author), van Kampen, E. (author)This paper provides a convergence and stability analysis of the incremental value iteration algorithm under the influence of various errors. Incremental control is firstly used to linearize the continuous-time nonlinear system, recursive least squares (RLS) identification is then introduced to identify the incremental model online. Based on...journal article 2024
- document
-
Völker, W.J.E. (author), Li, Y. (author), van Kampen, E. (author)Recent research on the Flying V - a flying-wing long-range passenger aircraft - shows that its airframe design is 25% more aerodynamically efficient than a conventional tube-and-wing airframe. The Flying V is therefore a promising contribution towards reduction in climate impact of long-haul flights. However, some design aspects of the Flying V...conference paper 2023
- document
-
van Bergeijk, H.D. (author), Zhu, P. (author), Zhu, Yin (author), Li, Y. (author)本文介绍了荷兰建筑史学家赫尔曼·凡·贝赫艾克和其博士生团队对荷兰著名建筑师赫尔曼·赫茨伯格的专访。此次采访是为了准备 2022 年赫茨伯格 90 岁生日的庆祝活动。讨论的重点包括时间和手绘、结构主义、设计的延续性、建筑教育以及赫茨伯格目前关注的领域。在采访中，凡·贝赫艾克和他的团队成员就手绘在设计过程中的重要性、赫茨伯格对结构主义建筑运动的看法以及设计中延续性与时间概念的关系提出了引人思考的问题。此外，讨论还涉及赫茨伯格在建筑教育方面的经验和想法，以及他对该领域目前的兴趣。这次专访提供了对赫茨伯格在建筑基本方面看法宝贵见解，并深入了解了他对于设计标志性建筑的理念。<br/><br/>This article presents an interview with renowned...journal article 2023
- document
-
Hou, Yueqi (author), Liang, Xiaolong (author), Lv, Maolong (author), Yang, Q. (author), Li, Y. (author)Unmanned Aerial Vehicle (UAV) maneuver strategy learning remains a challenge when using Reinforcement Learning (RL) in this sparse reward task. In this paper, we propose Subtask-Masked curriculum learning for RL (SUBMAS-RL), an efficient RL paradigm that implements curriculum learning and knowledge transfer for UAV maneuver scenarios...journal article 2023
- document
-
Li, Y. (author), van Kampen, E. (author)This paper proposes a novel dynamic programming algorithm for nonlinear system optimal control problem, namely Incremental Generalized Policy Iteration (IGPI). The proposed IGPI algorithm combines the advantages of Incremental Control(IC) and Generalized Policy Iteration(GPI). Incremental control can handle the nonlinearity and uncertainty in...conference paper 2023
- document
-
Neerincx, Anouk (author), Li, Y. (author), van de Sande, Kelvin (author), Broz, F. (author), Neerincx, M.A. (author), de Graaf, Maartje (author)Social robots can support children in their socio-emotional development [38]. To improve the cooperation between a child and a social robot, a good relationship is vital. Self-disclosure is an essential element for building personal relationships. Yet, knowledge about the effects of self-disclosure in child-robot interactions is still lacking....conference paper 2023
- document
-
Li, Y. (author), Yorke-Smith, N. (author), Keviczky, T. (author)Towards integrating renewable electricity generation sources into the grid, an important facilitator is the energy flexibility provided by buildings' thermal inertia. Most of the existing research follows a single-step price- or incentive-based scheme for unlocking the flexibility potential of buildings. In contrast, this paper proposes a...conference paper 2023
- document
-
Li, Y. (author), Pavanram, P. (author), Bühring, J. (author), Rütten, S. (author), Schröder, K. U. (author), Zhou, J. (author), Pufe, T. (author), Wang, L. . (author), Zadpoor, A.A. (author), Jahr, H. (author)Additively manufactured (AM) degradable porous metallic biomaterials offer unique opportunities for satisfying the design requirements of an ideal bone substitute. Among the currently available biodegradable metals, iron has the highest elastic modulus, meaning that it would benefit the most from porous design. Given the successful...journal article 2023
- document
-
Li, Y. (author), Yorke-Smith, N. (author), Keviczky, T. (author)The efficacy of robust optimal control with adjustable uncertainty sets is verified in several domains under the perfect state information setting. This paper investigates constrained robust optimal control for linear systems with linear cost functions subject to uncertain disturbances and state measurement errors that are both residing in...journal article 2023
- document
-
Li, Y. (author), Slob, E.C. (author), Werthmüller, D. (author), Wang, Lipeng (author), Lu, Hailong (author)Natural gas hydrates have been an unconventional source of energy since the beginning of this century. Gas-hydrate-filled reservoirs show higher resistivity values compared with water-filled sediments. Their presence can be detected using marine controlled-source electromagnetic methods. We classify acquisition configurations into stationary and...journal article 2023
- document
-
Ni, Ying (author), Li, Y. (author), Yuan, Y. (author), Sun, Jian (author)In recent years, the interest in riding in cities using the two-wheeler (e.g., bicycles, electric bicycles, electric mopeds, etc.) increases. Mixed-traffic road segments are one of the most common traffic scenes where the mixed two-wheeler flows exist. Because the movements are often not restricted by lanes, the two-wheeler uses lateral road...journal article 2023
- document
-
Li, Y. (author), van Kampen, E. (author)This paper deals with the design of an adaptive optimal controller for a fixed-wing Unmanned Aerial Vehicle(UAV) using an incremental value iteration algorithm. The incremental model is firstly introduced to linearize a nonlinear system. The recursive least squares(RLS) identification algorithm is then used to identify the incremental model....conference paper 2023
- document
-
Li, Y. (author), Broz, F. (author), Neerincx, M.A. (author)Assistive robots are expected to contribute to the solution of major societal problems in healthcare, such as the increasing number of elderly who need informal and professional care over a long period of time. Most of the research focuses on the development of humanlike robots to facilitate human-robot interaction and strengthen the social,...conference paper 2023
- document
-
Sans-Planell, O. (author), Cantini, F. (author), Costa, M. (author), Durisi, E. (author), Grazzi, F. (author), Mafucci, E. (author), Monti, V. (author), Bedogni, R. (author), Li, Y. (author), van Eijck, L. (author)The ANET project aims at developing 2D compact neutron collimators for neutron imaging applications. The results of the ANET collimator performances, presented in this communication, are based on data collected at the FISH beamline at TU-Delft. Two independent methods to evaluate the neutron radiography resolution are described and discussed,...journal article 2023
- document
-
Li, Y. (author), Gerritsma, F.A. (author), Kurdi, S. (author), Codreanu, N. (author), Groeblacher, S. (author), Hanson, R. (author), Norte, R.A. (author), van der Sar, T. (author)Magnetic imaging with nitrogen-vacancy (NV) spins in diamond is becoming an established tool for studying nanoscale physics in condensed matter systems. However, the optical access required for NV spin readout remains an important hurdle for operation in challenging environments such as millikelvin cryostats or biological systems. Here, we...journal article 2023