English Hour–Topic: What's your favorite city ?(9/8/2010)

几位朋友分享了他们在中国最喜欢的几个城市,包括家乡、利物浦、上海和南京,详细介绍了各自城市的特色、活动和记忆。

English Hour–Topic: What's your favorite city ?(9/8/2010)

Today’s topic is "What's your favorite city".

Smiling, Darcy, Johnny, Benjamin, Phoenix, Jojo, Asa and I joined the topic.

The brief summary as below:

 

    * To Smiling and Darcy, their favorite city is their hometown , where there can bring them good memories, and there are many friends there, Smiling thought the people in his hometown are very good, and he came back to his hometown once a year; Darcy likes his hometown-Yangzhou also because his parent live in there, and some places of interest such as Thin XiHu and Ge park, and Yangzhou is also famous as source of cloud of beauty:)

 

         * To Asa, it is Liverpool , there are many shops and sports center, and he has many friends live there, there are many libraries and museums, he likes reading book, playing football, and many others, He likes the his hometown but not the people, and he wishes to go London for working. but now he likes Suzhou very much, the people, the food except in our building, the facilities. Wish you have a good time in Suzhou and in Cisco-WebEX.

 

         * To Johnny, he talked a lot of Nanjing, but his favorite city is Shanghai , he spent about 20mins about Nanjing but 5mins about Shanghai, aha:), He listed 3 points: first is the good service except the traffic jam, but it is indeed convinent where you can you, by train or by plane from Shanghai to other places, second is the products(Same brand) is cheaper than in SZ, and the third is that there are more opportunities than many other cities especially in the field of techonogy, and Nanjing brought him a lot of memories except job(Nanjing refuse him:)). He always went back to Nanjing to play with friends, playing mahjong and free talk( 吹牛 ).

 

    * Ben, Phoenix, Jojo and I choose Nanjing as our favorite city. Simply the two points we all think are the public facilities and the food. Nanjing is a beatiful city in China, which is provincial capital of Jiangsu, and also famous as it is as the capital city for six dynasties, there are many places of interest, such as Terrace of Raining flower( 雨花台 )Zhongshan Mausoleum( 中山陵 ), Confucius Temple( 夫子庙 ) etc. And we can find delicous food(snack) everywhere, the famous food including soup with duck flood and vermicelli( 鸭血粉丝汤 ), fried dumpling stuffed with beef( 牛肉锅贴 ),boiled salted duck( 盐水鸭 )and so many many food, exspecially in Confucius temple, and Hunan Road and New street entrance; And nanjing is convenient to go back home by train for Ben, and he likes the Nanjing dialect, it is easier to understand than Suzhou dialect; On Phoenix's opinion, Nanjing is near Yangzi River, and there are fresh vegetable and cheaper foods what can be got easily, Nanjing also brought her many nice memories, and he wanted to Dali( 云南大理 ) in Yunnan Province when she is old, where she will enjoy watching the sunshine. Jojo thought Nanjing is a container where all people can get in, and you can find what you want, then he has a apartment in Nanjing, where there is a park around his apartment, there are many birds, boat and trees…, another very important thing is he met Phoenix in Nanjing, which is a romantic in their memory. Best wishes! A secret, me too:)

        

         Tomorrow the topic is that Your favorite movie or TV play , welcome to join us!

 

--Jeffy Ding

 

 

【电动汽车充电站有序充电调度的分散式优化】基于蒙特卡诺和拉格朗日的电动汽车优化调度(分时电价调度)(Matlab代码实现)内容概要:本文介绍了基于蒙特卡洛和拉格朗日方法的电动汽车充电站有序充电调度优化方案,重点在于采用分散式优化策略应对分时电价机制下的充电需求管理。通过构建数学模型,结合不确定性因素如用户充电行为和电网负荷波动,利用蒙特卡洛模拟生成大量场景,并运用拉格朗日松弛法对复杂问题进行分解求解,从而实现全局最优或近似最优的充电调度计划。该方法有效降低了电网峰值负荷压力,提升了充电站运营效率与经济效益,同时兼顾用户充电便利性。 适合人群:具备一定电力系统、优化算法和Matlab编程基础的高校研究生、科研人员及从事智能电网、电动汽车相关领域的工程技术人员。 使用场景及目标:①应用于电动汽车充电站的日常运营管理,优化充电负荷分布;②服务于城市智能交通系统规划,提升电网与交通系统的协同水平;③作为学术研究案例,用于验证分散式优化算法在复杂能源系统中的有效性。 阅读建议:建议读者结合Matlab代码实现部分,深入理解蒙特卡洛模拟与拉格朗日松弛法的具体实施步骤,重点关注场景生成、约束处理与迭代收敛过程,以便在实际项目中灵活应用与改进。
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值