Human–Computer Interaction Southeast University
涵无的博客 Kannmu Blog Kannmu Blog · Linhan Fan · 人机交互研究者 Linhan Fan · Human–Computer Interaction
东南大学设计学博士研究生，研究方向为人机交互，具体涉及眼动输入、脑机接口与空中超声触觉的交互设计与可用性评估。 Ph.D. researcher in Design at Southeast University, working on human–computer interaction — specifically the interaction design and usability evaluation of gaze input, brain–computer interfaces and mid-air ultrasonic haptics.
01 简介Profile
范林涵（涵无 / Kannmu），东南大学机械工程学院设计科学系设计学博士研究生，导师为牛亚峰教授。研究领域为人机交互，涉及眼动输入、脑机接口与空中触觉反馈。
Linhan Fan (Hanwu / Kannmu) is a Ph.D. researcher in Design at the Department of Design Science, School of Mechanical Engineering, Southeast University, advised by Prof. Yafeng Niu. His research area is human–computer interaction, covering eye-based input, brain–computer interfaces and mid-air haptic feedback.
研究方法以原型开发与用户实验为主：先搭建可运行的硬件或软件系统，再通过受控实验考察操作绩效、错误率与主观负荷，最后整理为可复用的设计参数与建议。相关成果发表于 Nature Communications、Advanced Engineering Informatics、Displays、International Journal of Human–Computer Interaction、Computers in Industry 等期刊。
The research method combines prototype development with controlled user studies: a working hardware or software system is built first, its performance, error rate and perceived workload are then examined in controlled experiments, and the results are distilled into reusable design parameters and recommendations. Outcomes have appeared in Nature Communications, Advanced Engineering Informatics, Displays, the International Journal of Human–Computer Interaction and Computers in Industry.
- 单位Affiliation
- 东南大学 机械工程学院 设计科学系School of Mechanical Engineering, Southeast University
- 学位Programme
- 设计学博士研究生（2023 — 至今）Ph.D. in Design (since 2023)
- 导师Advisor
- 牛亚峰 教授
- ORCIDORCID
- 0009-0000-8611-7194
- 关键词Keywords
02 研究主题Research topics
研究主题 Research topics
眼动与注视交互 Gaze-based Interaction Eye Tracking · Smooth Pursuit · Voluntary Blink
研究注视、平滑追踪与自主眨眼作为输入通道时的识别方式、选取精度与视觉负荷，并在遮挡、小目标、老年用户等条件下评估可用性。 Recognition, selection accuracy and visual load when gaze, smooth pursuit and voluntary blinking are used as input channels, evaluated under conditions such as occlusion, small targets and older users.
02脑机接口 Brain–Computer Interfaces BCI · SSVEP · Metasurface
SSVEP 范式下的视觉刺激设计与接口性能，以及脑机接口与外部设备之间链路的实现方式，包括可拉伸电极等硬件基础。 Visual stimulus design and interface performance in SSVEP paradigms, together with the implementation of links between a BCI and external devices, including hardware such as stretchable electrodes.
03空中超声触觉 Mid-Air Ultrasonic Haptics Ultrasonic Haptics · Phased Array · Focusing
以自建的超声相控阵装置为实验平台，研究阵列布局、聚焦策略与触觉可感知性，并探索无接触反馈在界面中的调用方式。 Array layout, focusing strategies and tactile perceptibility studied on a self-built ultrasonic phased array, together with ways of invoking contactless feedback from an interface.
04实验方法与原型系统 Methods & Prototype Systems Experimental Design · Instrumentation · Unity
支撑用户实验的工程部分：实验流程管理、生理与行为信号采集、数据分析脚本，以及可重复使用的硬件与软件开发。 The engineering side of running user studies — experiment workflow management, physiological and behavioural signal acquisition, analysis scripts, and reusable hardware and software.
03 论文Publications
第一 / 共同第一作者论文 First & co-first author papers
Data-driven design of disordered structures for direction- and geometry-independent stretchable electrodes
Co-first author · npj Flex. Electron.
2026Clarity or Context? Rebalancing Mobile Interaction for Older Adults with Gaze-Zoom-Tap
First author · Int. J. Hum.–Comput. Interact. · Vol. 42
2025Secure wireless communication of brain–computer interface and mind control of smart devices enabled by space-time-coding metasurface
Co-first author · Nat. Commun. · Vol. 16
2024Design recommendations for voluntary blink interactions based on pressure sensors
First author · Adv. Eng. Inform. · Vol. 61
▸ Kannmu Tools
浏览器里的工具与实验Tools and experiments in the browser
节点计算、图片排版、程序化生成与设备监控等独立应用，均可直接在线上使用。 Independent applications for node-based maths, image layout, procedural generation and device monitoring — all available online.
04 笔记Notes
最近文章 Recent notes
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一个基于Web的程序化植物生成器
Project[Tch] 进入AI辅助写作：使用Trae+Latex+Zotero来加速学术写作
Entering the AI Era: Accelerate Academic Writing with Trae+Latex+Zotero
AI二手相机历史价格趋势查询
Second hand camera price trends
Tool[Tch] 使用笔记本核心魔改的桌面端显卡无法通过小蓝熊，以及黑神话悟空没有DLSS的解决方法
GPU Driver Installation Guidance
Modified GPU driversPython解释器直接运行与打包为.exe可执行文件的运行效率对比
Efficiency Comparison of Python Interpreter and Packaged .exe Executable
Python使用AIGC工具进行概念设计（以自行车设计为例）
AI Generated Road Bike
AI05 联系Contact
合作与联系 Collaboration & contact
欢迎就眼动交互、脑机接口、超声触觉与用户研究方向的合作、评审或交流。
Open to collaboration, reviewing and conversation on gaze interaction, BCI, ultrasonic haptics and user research.
