Development and Prospect of Zoning Mode in the Three Rounds of Overall Land Use Planning of China

Zoning system is the basic mode of establishment of overall land use planning. In this study,the zoning mode and practice in the three rounds of overall land use planning that have been carried out in China were analyzed and summarized firstly,and then some obvious problems existing in the implementation of the zoning mode were analyzed. Finally,countermeasures and suggestions were put forward to provide necessary reference for further development and improvement of the zoning mode and the development of overall land use planning at all levels in China.

Training Mode of Applied Talents in Urban and Rural Planning Major

Facing the development and change of contemporary urban and rural planning discipline and social talent demand,it is imperative to develop the talent training of urban and rural planning major.Based on the teaching platform,this study constructed a perfect talent training mode,implemented modular teaching,took the occupation as the guidance,carried out the application-oriented talent training,and delivered high-quality professionals to the society.

Research on Distribution Network Automation and Distribution Network Planning Mode

Based on the research of distribution network automation and distribution network planning mode, the analysis of the significance of urban distribution network automation must be performed at the first place. Combined with the problems existing in China’s current distribution network, it is concluded that, establish effective hardware support system, data sharing and feeder automation to ensure automation safety;strengthen power distribution and power line material testing to improve distribution automation system and distribution network planning;research methods of improving the professional skills and comprehensive quality of professionals.

Research on the Mode Transformation and Innovation of Urban Planning Management

As an important part of today's social development,cities are also an important guarantee for the improvement of people's living standards.As an important model of urban spatial layout,urban planning and management plays an important role in the development of urban economy,politics and culture.Based on this,this paper takes"urban planning and management"as the research theme,analyzes the existing planning model,and starts from the aspects of content and form,improves the pertinence and directivity of the existing planning system,so as to provide valuable reference for experts in the field.

Two-level vehicle path planning model for multi-warehouse robots with conflict solution strategies and improved ACO

With the rapid development of warehouse robots in logistics and other industries,research on their path planning has become increasingly important.Based on the analysis of various conflicts that occur when the warehouse robot travels,this study proposes a two-level vehicle path planning model for multi-warehouse robots,which integrates static and dynamic planning to improve operational efficiency and reduce operating costs.In the static phase,the blockage factor is introduced to enhance the ant colony optimization(ACO)algorithm as a negative feedback mechanism to effectively avoid the blockage nodes during movement.In the dynamic stage,a dynamic priority mechanism is designed to adjust the routing strategy in real time and give the optimal path according to the real situation.To evaluate the model’s effectiveness,simulations were performed under different operating environments and application strategies based on an actual grid environment map.The simulation results confirm that the proposed model outperforms other methods in terms of average running distance,number of blocked nodes,percentage of replanned paths,and average running time,showing great potential in optimizing warehouse operations.

CDIO Based Optimization of Urban Planning Personnel Training Courses in Forestry Universities

On the basis of analyzing existing course system of urban planning discipline,this paper came up with a framework for optimization of urban planning personnel training mode and course system,oriented towards training practical engineering personnel and based on CDIO engineering education and teaching platform. Then it made empirical study on setting of the urban planning discipline in Northeast Forestry University. It proposed changing the original "3 + 2" course system,exploring and optimizing the course system,improving teaching effect of urban planning personnel training courses,and raising planning and design ability of students.

Evolutionary Trajectory Planning for an Industrial Robot

This paper presents a novel general method for computing optimal motions of an industrial robot manipulator （AdeptOne XL robot） in the presence of fixed and oscillating obstacles. The optimization model considers the nonlinear manipulator dynamics, actuator constraints, joint limits, and obstacle avoidance. The problem has 6 objective functions, 88 variables, and 21 constraints. Two evolutionary algorithms, namely, elitist non-dominated sorting genetic algorithm （NSGA-II） and multi-objective differential evolution （MODE）, have been used for the optimization. Two methods （normalized weighting objective functions and average fitness factor） are used to select the best solution tradeoffs. Two multi-objective performance measures, namely solution spread measure and ratio of non-dominated individuals, are used to evaluate the Pareto optimal fronts. Two multi-objective performance measures, namely, optimizer overhead and algorithm effort, are used to find the computational effort of the optimization algorithm. The trajectories are defined by B-spline functions. The results obtained from NSGA-II and MODE are compared and analyzed.

Application of Optimal-Jerk Trajectory Planning in Gait-balance Training Robot

To accommodate the gait and balance disorder of the elderly with age progression and the occurrence of various senile diseases,this paper proposes a novel gait balance training robot(G-Balance)based on a six degree-of-freedom parallel platform.Using the platform movement and IMU wearable sensors,two training modes,i.e.,active and passive,are developed to achieve vestibular stimulation.Virtual reality technology is applied to achieve visual stimulation.In the active training mode,the elderly actively exercises to control the posture change of the platform and the switching of the virtual scene.In the passive training mode,the platform movement is combined with the virtual scene to simulate bumpy environments,such as earthquakes,to enhance the human anti-interference ability.To achieve a smooth switching of the scene,continuous speed and acceleration of the platform motion are required in some scenarios,in which a trajectory planning algorithm is applied.This paper describes the application of the trajectory planning algorithm in the balance training mode and the optimization of jerk(differential of acceleration)based on cubic spline planning,which can reduce impact on the joint and enhance stability.

Exploration on Innovation in Planning and Design of Pastoral Complex

Based on the background and development of the pastoral complex,it is believed that the pastoral complex is an inevitable trend of the development of modern agriculture and it is the product of agriculture developing to a higher stage following agricultural industrial park,beautiful countryside,characteristic town,and whole area tourism. Combined with many years of planning and design practice of Wuhan Modern Urban Agriculture Planning and Design Institute,this paper summarized ideas of construction and operation of the pastoral complex,and discussed the construction of pastoral complex planning system,in the hope of providing certain reference for planning of pastoral complex in the whole country in the new period. Finally,through the overview of development history and highlight of urban agriculture in Wuhan,it came up with measures and recommendations for development of pastoral complex in Wuhan City.

基于凸包算法的极端运行方式提取方法

在电力系统规划与运行的安全稳定计算中,一般选择对安全稳定最不利的运行方式进行校验,但随着新能源渗透率的增加,电网越发复杂多变,人工选择场景主观性较强,针对此问题,提出了一种基于快速凸包算法的极端运行方式提取,从而满足场景选取进行安全校核需求。从电源规划、发输电协调规划两个角度,考虑发电充裕性、火电爬坡需求、网络传输安全3个方面,分析影响规划的极端运行方式;基于凸包算法分别从上述3个方面构建坐标系进行极端运行方式提取;采用中国西北地区电网为算例进行极端运行方式提取,并与基于K-means算法的极端场景提取做对比,结果表明:所提方法能为场景选取提供有效数据支撑,满足电网规划要求。

“人-车-桩-路-网”深度耦合下的配电网协同规划与运行优化

电动汽车(EV)作为连接交通电气化和电网清洁化的纽带和桥梁,可实现电力-交通-信息之间的深度耦合,形成电力-交通一体化的规划及运行架构。配电-交通融合系统(DTIS)中,EV充放电行为多时空动态交织、电能流-交通流-信息流深度融合、多利益主体动态博弈等大量不确定性因素使配电网的规划及运行优化的边界都将发生重大转变,但同时也给挖掘利用EV的移动储能特性和提升配电网灵活性带来了契机。为此,在分析“人-车-桩-路-网”深度耦合下配电网的形态演化特征基础上,剖析了新形态下配电网协同规划与运行优化所面临的新挑战,进而针对“人-车-桩-路-网”耦合下的EV灵活性建模、灵活域高效构建及预测、协同规划、运行优化4个方面关键技术展开讨论,并对相关技术问题的研究方向进行了展望。

国土空间规划背景下“多维融合”教学模式探索——以国土空间总体规划系列课程为例

国土空间规划背景下,城乡规划专业教学需要不断更新与完善。以内蒙古工业大学城乡规划专业国土空间总体规划系列课程为例,从人才培养目标、教学团队平台、教学模式方法、教学评价体系四个方面,构建了“产学研”相融合、交叉学科理论与规划实践相融合、线上线下与多种教学方法相融合、多元化教学评价主体相融合的“多维融合”教学改革模式。为适应城乡规划发展的新要求、新形势和新使命,探索集理论、实践、方法、研究于一体的教育教学新模式。

“双高”背景下工业机器人技术专业人才培养模式路径探究

“双高”背景下高职院校特色高水平专业建设的根本着力点在于人才培养模式的改革。通过改革人才培养的模式,全面提升人才培养的质量,为中国装备制造业的发展提供与之期望高度契合的优质的、高素质的高端技能型人才。以工业机器人技术专业为例,分析了专业人才培养现状及问题,并以“双高”目标为引领,探索人才培养模式改革的路径,创新人才培养模式,从“双师队伍”,“大赛”“双创教育”等方面入手,多角度发力,培养高素质人才以对接行业企业的发展。

基于互联互通的市域铁路网络节点模式选择

研究目的:采用系统性方法探讨互联互通条件下市域铁路网络节点模式的选择方法,以上海市域铁路网络为例,旨在实现市域铁路网络的高效运行和区域的有机连接。本文研究集中于互联互通节点的功能定位、枢纽等级、位置选择及其与近沪城市的有效衔接,以期提供一种优化市域铁路网络规划和建设的科学方法。研究结论:(1)互联互通节点的合理选择和布局对于提升市域铁路网络的运行效率和区域连接性具有决定性意义;(2)互联互通节点的功能定位、枢纽等级和位置选择是实现市域铁路网络高效运行的关键因素;(3)通过系统性研究和分析上海市域铁路网络,提出的节点模式选择方法可为其他城市的市域铁路规划和建设提供参考。

“校企联培制”模式下应用型卓越人才培养路径探究——以湖北大学知行学院为例

近年来地方应用型本科高校以服务地方经济和产业需求为己任,着重培养学生的工程和创新技术应用能力,高校与企业合作,发挥各自优势,实现生产、教学、科研的深度合作,共同完成人才培养。介绍机械类专业在新工科背景下,以培养应用型卓越人才为目标,基于“校企联培制”的总体思路,实施学校专业教学计划与企业工程师培养计划“双计划”,在人才培养体系设计、校企资源整合、就业平台搭建和师资力量提升等方面进行改革,实施产教融合,提升就业能力,最终实现人才的高质量培养和就业。

新时代中国式现代化进程中的杭州TOD实践

在中国式现代化精神的提出以及高质量发展的重要背景下,新时代城市轨道交通建设呈现新的发展特征,对TOD模式的应用提出了新的发展要求。杭州作为长三角地区的核心城市,其TOD应用模式已初步形成,在其高质量建设中起到了重要的示范作用。通过对党的二十大精神的内涵解读、发展方向引导以及杭州实践具体应用的对比分析,为中国式现代化轨道交通站点的规划建设提供进一步参考。

轻小型SAR卫星平飞模式设计

对于轻小型合成孔径雷达(SAR)卫星在轨使用时对重点区域多目标观测效能提升的需求,提出轻小型SAR卫星平飞模式设计方法。介绍了卫星平飞模式设计方法,提出载荷平面相控阵天线距离维大角度扫描能力设计;针对区域多目标,提出条件触发方式目标决策策略,以及星上雷达工作参数计算策略;基于建立的目标决策和任务规划模型,分别针对卫星左侧视、在侧视、平飞、左右机动侧视等4种工作模式下进行多目标观测效能评估仿真分析。结果表明:相比于卫星斜飞模式下,平飞模式目标观测效能可提升至41%;相比于卫星左右机动侧视模式下,平飞模式目标观测效能可提升至73%。因此,设计的卫星平飞模式可有效提升面向区域多目标的观测效能。

基于图搜索的陆空两栖平台3D路径规划算法

为了解决陆空两栖平台路径规划能效与寻径效率问题,提出了一种基于图搜索算法的全局路径规划算法。考虑了空中飞行能耗与地面行驶能耗模型的不同,结合起飞阈值、地面移动成本系数、空中移动成本系数等参数决定模态切换机制,在遇到难以越过的障碍时使用逃脱算法脱困,当允许地面通过时优先采用地面行驶的方式到达目标点以提升寻径效率与能效。为验证该算法,分别建立了针对陆空2种模式下的能耗模型,在现有交通规则约束下完成城市场景和虚拟迷宫测试。结果表明:本算法的搜索效率相较于对照组算法提升了30%以上,有效提升搜寻效率的同时降低了能量消耗。

行为经济学视角下城市居民出行方式选择演化博弈模型

为了解城市居民出行方式选择过程,完善公交优先策略的管控措施,对城市居民出行方式选择演化博弈模型展开研究。基于行为经济学理论,以前景理论为基础,引入心理账户理论,构建收益账户和损失账户。运用演化博弈理论,构建出行者与政府部门之间的演化博弈模型,通过复制动态方程分析双方策略的动态演化过程及稳定性条件。给出了系统最优状态与系统波动状态的约束条件,并从政府部门感知与出行者感知两方面解释了现实情况下,演化趋势未能达到理想状态的主要原因,提出目前政府部门管控措施存在的主要问题。运用MATLAB进行数值仿真,引入政府补贴动态绩效支付模式对模型进行优化,得到稳定状态下出行者选择公交出行概率为0.33,政府参与管控的概率为0.92,并进行了效价参数敏感性分析。研究结果表明:政府应主要从降低公交出行费用、适当提高私家车的出行费用成本以及缩短公交出行时间等方面优化公交管控策略,才能显著提升城市居民选择公交出行的概率。研究成果能够为城市交通出行规划与公交优先策略优化提供理论依据。