tricyclette of safety for disabled of war with a change of speed by backpedaling

• 1. 用于根据旋转速度和油门踏板的踩压来控制机动车辆的牵引马达转矩的系统和方法 [P] . 中国专利： CN104507738A . 2015-04-08
• 2. 一种汽车加速踏板防误踩安全装置及其操作方法 [P] . 中国专利： CN110001397B . 2022.02.01
• 3. Improvements to set Transmission speed with Ladybug backpedal brake hub for double or Triple Speed change with chain Tensioner cargobikes and similar. [P] . MX9204473A . 1994-01-31

  机译： 带有瓢虫脚踏板刹车轮毂的变速箱设置速度的改进，可通过链条张紧器载货自行车等进行双倍或三倍变速。

• 4. Hub of the transmission with two speeds, to control the change of speed by backpedaling [P] . 法国专利： FR1353432A . 1964-02-21

  机译： 变速箱的两种速度，通过反向踏板控制速度变化

• 5. Hub at several speeds, to change of speed by backpedaling [P] . 法国专利： FR83362E . 1964-07-31

  机译： 集线器以多种速度运行，通过反向踏板来改变速度

• 1. Deformation characteristics and safety assessment of a high-speed railway induced by undercutting metro tunnel excavation [J] . Wangping Qian, Taiyue Qi, Yunjian Zhao, 岩石力学与岩土工程学报（英文版） . 2019,第001期
• 2. Dynamic simulation and safety evaluation of high-speed trains meeting in open air [J] . Songyan Li, Zhijun Zheng, Jilin Yu, 力学学报：英文版 . 2016,第002期
• 3. ICT in Peace, War, Safety and Security [C] . Brett van Niekerk International Conference on Human Choice and Computers . 2020
• 4. Calibration of Highway Safety Manual Prediction Models for Freeway Segments, Speed-Change Lanes, Ramp Segments, and Crossroad Ramp Terminals in Kansas [D] . Matarage, Imalka Chiranthi. 2019
• 5. Paternalistic Leadership and Safety Participation of High-Speed Railway Drivers in China: The Mediating Role of Leader–Member Exchange [O] . Na Zhang, Shuzhen Liu, Bowen Pan, 2021
• 6. Navigation and Vessel Inspection Circular No. 5-01, CH-1. Change to NVIC 5-01, Guidance for Enhancing the Operational Safety of Domestic High-Speed Vessels [R] . 2003

• 1. STAR WARS:THE FORCE AWAKENS 蕾伊的反重力机车 REY’S SPEEDER [J] . Daniel Zamarbide . 模型世界 . 2019,第8期
• 2. Operational Safety Assessment of a High-Speed Train Exposed to the Strong Gust Wind [J] . Mengge Yu ,Zhenkuan Pan ,Jiali Liu . 流体力学与材料加工(英文) . 2020,第1期
• 3. Assessing the Safety Impacts of Increased Speed Limits on Kansas Freeways [J] . Reza S. Shirazinejad ,Sunanda Dissanayake ,Ahad Amini Pishro . 交通科技期刊（英文） . 2019,第1期
• 4. 基于运营数据的电动客车误踩加速踏板行为识别方法 [C] . 魏青 ,黄亚洲 ,高立杰 . 第十七届河南省汽车工程科技学术研讨会 . 2020
• 5. 踏板顶膝训练对业余少儿跆拳道运动员髋关节屈伸柔韧性及摆腿速度影响的研究 [A] . 孙红玉 . 2020