代写paper_代写report_代写论文多少钱

  • 20年專注海外留學生essay代寫

  • 50000+留學生essay代寫代写paper_代写report_代写论文多少钱首選品牌

  • 正規教育機構教你怎么寫essay范文

當前位置: essay代寫網 > Report范文 >

時間:2020-10-28 09:52 來源: Essay代寫

摘要:衛星研究report范文 The Research of Satellite 這份report是關于研究衛星的一些簡單功能,介紹衛星主要從哪些方面可以進行數據的精確傳遞和輸送。另外還說明了衛星的定位功能,同時也涉及到了牛......

衛星研究report范文 The Research of Satellite
這份report是關于研究衛星的一些簡單功能,介紹衛星主要從哪些方面可以進行數據的精確傳遞和輸送。另外還說明了衛星的定位功能,同時也涉及到了牛頓定律等重要定理的運用。
Mathematical Approach-  數學方法
Satellite 衛星
  Beginning with the approach towards our satellite, conversion programs were written in order to convert angles from degrees, minutes, and seconds to radians, and vice versa. Next, we used the formula derived from exercise #4 from equations; (19), (18), (17), (14), and (13) in the project homework assignment. This gives us a formula from converting position and general time t as given in [ tV  Ψd  Ψm  Ψs  NS  λd  λm  λs  EW  h (10)] into Cartesian coordinates. Since the main purpose for each of our programs is to take in standard input, and out standard output, we used the information gained in exercise 6 to convert the data from Cartesian coordinates into form (10). In order to complete this task we used and added some additional parameters to (20). 
  We were then compelled to find a condition set to assure us the satellites used for our data were above the horizon. Given in Cartesian coordinates of the following equation (31), we figure x being a point on earth and s, in space, this tells us whether s viewed from x is in fact above the horizon.
從接近我們的衛星開始,我們編寫了轉換程序,以便將角度、分、秒轉換為弧度,反之亦然。接下來,我們使用練習#4從方程式中導出的公式;(19)、(18)、(17)、(14)、(13)。這給了我們一個公式從轉換位置和時間t在[電視ΨdΨmΨm d NSλλλ年代電子戰h(10)]到笛卡爾坐標系。由于我們每個程序的主要目的是接收標準輸入,輸出標準輸出,因此我們使用練習6中獲得的信息將數據從笛卡爾坐標轉換為形式(10)。為了完成這個任務,我們使用并向(20)添加了一些額外的參數。
然后,我們被迫找到一個條件,以確保我們用于數據的衛星在地平線之上。在笛卡爾坐標系下,給出方程(31),我們認為x是地球上的一點,而s,在空間中,這告訴我們,從x上看,s是否在視界之上。
t0 = tV - ∥xs(tV)-xV∥2/c
Our final part in solving the satellite, is to compute our ts and xs, being time and position of the satellite respectively. We continued following the iteration from exercise 9 and solving t0 in the form (40). 
我們求解衛星的最后一部分,是計算我們的ts和xs,分別是衛星的時間和位置。我們繼續遵循練習9中的迭代,并以(40)的形式求解t0。
Receiver
  As mentioned in the project assignment, we have 4 unknowns with coordinates of location and time, which leaves us a range within c(tS – tV), where we do not know tV. For our mathematical approach in solving our system of 4 nonlinear equations, we chose to follow exercise 14, and solving thru Newton’s method, the nonlinear system obtained by the Least Squares approach. Due to the possibility of failure in solving this non-linear system, we chose our initial points as such: for the receiver, denote geo0 and geo1 be last two geographic coordinates of vehicle's solution. Let d_geo be the difference of geo1 and geo0 and geo = d_geo + geo1.  Then init_t = t_s[1]+.08 and init_x = geography2cartesian(init_t, geo). We used .08s for the addition to t_s[1], because it is experimentally the average time that the signal takes to go to the vehicle. Also, let it be known that the init_x is approximated by assuming the velocity of the vehicle, constant over a short period.
接收機
正如在項目作業中提到的,我們有4個未知數,位置和時間的坐標,這給我們留下了一個c(tS - tV)的范圍,我們不知道電視。對于我們求解4個非線性方程組的數學方法,我們選擇了練習14,并通過牛頓法求解,通過最小二乘法得到的非線性方程組。由于求解該非線性系統存在失敗的可能性,我們的初始點如下:對于接收器,表示geo0, geo1為車輛解的最后兩個地理坐標。設d_geo為geo1和geo0的差值,geo = d_geo + geo1。然后init_t = t_s[1]+。和init_x = geography2cartesian(init_t, geo)我們用0。08來表示t_s[1]的加法,因為從實驗上看,它是信號到達飛行器的平均時間。同樣,讓我們知道,init_x是通過假設飛行器的速度來近似的,在短時間內恒定。
Directions/How to use- 方向/如何使用
    Our programming language consisted of using C++.
  1. Compile: g++ -o satellite satellite.cpp g++ -o receiver receiver.cpp
  2. ./satellite , ./ receiver
Satellite takes geographic data from standard input [ tV  Ψd  Ψm  Ψs  NS  λd  λm  λs  EW  h (10)] and generates data from satellites above the horizon in the form [iS tS xS] (26). The receiver takes data in form (26), and prints to standard output in (10). Both the satellite and receiver use data.dat parameters. These programs can be used by giving a command like:
cat bm.dat | java vehicle | ./satellite | ./receiver
Lesson Learned-
  We noticed in derivatives that there could have been problems in diving the Ni = ∥xS - x∥2, since Ni is large, we avoided dividing by zero. From this, we learned that we should divide by larger numbers, but if in another project Ni was small, we would know to modify the problem or equation to divide by a reasonably large number to avoid having to divide by zero.
Other worth mentioning-
  The project required that the accuracy of the GPS be within .01m. But to make it safe, the receiver was programmed to have .0001m as the condition of convergence. Also, the accuracy of time is c times of length accuracy, thus making both items at a higher degree of accuracy.
Additionally, we have also tried to solve satellites by using Newton’s method (form 38) and solve receiver by taking first 4 satellites and applying Newton’s method (exercise 13). It turns out that least square method for receiver and Newton’s method for satellite requires more actual initial point.
我們的編程語言由使用c++組成。
1. 編譯:g++ -o衛星。cpp接收機。cpp
. ./衛星,. ./接收器
衛星將地理數據從標準輸入(電視ΨdΨmΨm d NSλλλ年代電子戰h(10)]和生成數據從衛星在地平線形式是tS xS(26)。接收器以(26)形式接收數據,并以(10)形式打印到標準輸出。衛星和接收器都使用數據。dat參數。這些程序可以使用的命令,如:
cat bm.dat | java車輛| ./衛星| ./接收機
教訓,
我們注意到在衍生品可能是問題在潛水倪=∥xS - x∥2,因為倪很大,我們避免了除以零。從這里,我們知道我們應該除以更大的數,但如果在另一個項目中,Ni很小,我們就會知道修改問題或方程,除以一個相當大的數,以避免必須除以零。
其他值得一提的
該項目要求GPS的精度在0.01米以內。但為了安全起見,接收機的收斂條件設置為。0001m。同時,時間的精度是長度精度的c倍,使得兩個項目的精度都更高。
此外,我們還嘗試用牛頓法(form 38)求解衛星,用前4顆衛星用牛頓法求解接收器(練習13)。結果表明,接收機的最小二乘法和衛星的牛頓法需要更實際的初始點。

本文標簽: report代寫英文文章代寫英文作業代寫SCI英文寫作英文論文寫作finance代寫留學生個人簡歷代寫新加坡report代寫澳洲report代寫美國report代寫商科report代寫report代寫加急加拿大report代寫代寫英文report淘寶report代寫溫哥華report代寫北美report代寫英語report代寫report代寫淘寶代寫report英文report代寫report pass代thesis repor

代写paper_代写report_代写论文多少钱report寫作范文衛星研究http://sh-stanford.com/Reportfanwen/fanwen548.html

代写paper_代写report_代写论文多少钱essay輔導替代essay代寫-正規代寫機構教你怎么寫essays范文-Essay寫作格式網官方推薦

99.99%的用戶同時也查看了:

替寫report范文金槍魚和炸...... 2020-10-28

金槍魚和炸薯條讀后感report Analysis of tuna and French fries This report is an analysis of two chapters, Tuna and French Fries. After looking at the material, we have a lot to say about the relationship between society and the environment i......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

report寫作范文衛星研究...... 2020-10-28

衛星研究report范文 The Research of Satellite 這份report是關于研究衛星的一些簡單功能,介紹衛星主要從哪些方面可以進行數據的精確傳遞和輸送。另外還說明了衛星的定位功能,同時也涉及到了牛......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

代寫Report范文工程報告...... 2020-10-28

工程報告Report范文 Project Report Model Report In order to perfectly accomplish the project and experience the life of service, our team chose West Valley Animal Shelter to launch our plan. I learnt a lot from the meaningful days we spent there......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

Report代寫范文亞特蘭大復...... 2020-10-28

亞特蘭大復興報告范文 Atlanta Renaissance report model essay Revitalizing Atlantas economy, civil rights decided to undertake a massive underground Atlanta Revitalization project. Underground Atlanta is a great success that will bring you mi......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

“黑色星期五”report范文...... 2020-10-15

黑色星期五report范文 Black Friday report this viewpoint By analyzing Black Friday, the report provides an opportunity or a holiday for people to spend money, while What day to Buy promotes rational consumption. It is concluded that consumption......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

閱讀與報告report 范文...... 2020-10-15

People reading and report 閱讀與報告report 范文 Brief: This paper tried to answer the question: Are ultra-compact dwarf galaxys extremely massive star clusters, or are they the nuclei of galaxies that have had their outer layers stripped off t......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

未來職業規劃的分析repo...... 2020-10-15

未來職業規劃的分析report范文The happy future career planning analysis report 這是一篇對作者未來職業目標規劃的分析,主要講了自己的專業與所學課程,制定了長期職業目標與短期職業目標,通過調研......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

鑒賞賞析觀后感report范文...... 2020-10-15

鑒賞賞析觀后感report范文 The Road Not Taken appreciation report of this poem 這是一篇關于The Road Not Taken 這首詩歌的鑒賞賞析report,作者覺得字面解釋和諷刺解釋各有不同,但是都是詩歌的一部分也顯示......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

《為奴十二年》讀后感r...... 2020-10-15

《為奴十二年》讀后感report范文 Twelve years in slavery journal reportHope, the Bacon of Life 這是一份關于《為奴十二年》讀后感的report,不同的人會對同一個問題有著各種觀點,因為讀者不同的文化背景和......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

中國水力發電的使用repo...... 2020-10-15

中國水力發電的使用report范文The Use of Hydropower in China 這是一篇水力發電對于生態環境和社會貢獻的調查報告,報告中指出水力發電的生產設備是非常便宜的,但是建立一個新的大壩卻很貴,總體......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

《白與黑》Report范文...... 2020-10-15

《白與黑》讀后感Report范文 這是一篇關于書籍《White Over Black》的觀后感Report The relationship between white people and nonwhite people has been hotly discussed by the public for a long time. After reading about the thesis of M......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

管理學科的分析報告Repo...... 2020-10-15

管理學科的分析報告AnalysisReport范文 這是一篇管理學科的分析報告,領導者在新的形勢之下如何更好的管理好員工和企業。 Analysis In a busy section of the city there is a food factory, due to the long-term los......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

權威的力量Report范文...... 2020-10-14

權威的力量Report范文 The Power of authority A Brief Explaination About Adolf Eichmann And His Behaviour On May 11th, 190, a group of agents from Israel arrested a man who worked for Benz. That man was Adolf Eichmann, one of the most infamous N......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

雅加達的空氣污染...... 2020-10-14

Thesis statement: Monitoring of ambient air quality parameters and actions to deal with traffic emissions in Jakarta is in an urgent manner for its increasing level of air pollution. I. Introduction 1.1 The influence of air pollution Air is very impo......

標簽:report代寫?英文report代寫?代寫report?report pass代?report代寫淘寶?英文文章代寫?英文作業代寫?英語report代寫?留學生個人簡歷代寫?北美report代寫?溫哥華report代寫?淘寶report代寫?代寫英文report?加拿大report代寫?report代寫加急?商科report代寫?thesis repor?美國report代寫?SCI英文寫作?英文論文寫作?澳洲report代寫?finance代寫?新加坡report代寫?

Get in Touch

微信在線咨詢

微信在線咨詢

添加微信:
代写paper_代写report_代写论文多少钱支持語音、圖文實時溝通

Email實時溝通

Email實時溝通

您也可以通過Email聯系我們
郵箱:

自助提交訂單

自助提交訂單

登陸ESSAY寫作官網
在線自助提交訂單

essay代寫網專注【海外留學生essay代寫20年】essay輔導代寫正規品牌【留學生代寫essay靠譜機構】提供英文essay代寫、英國代寫essay、美國代寫Assignment、澳洲report代寫、加拿大代寫paper、essay范文格式講解、Assignment代寫、代寫report、paper代寫、essay代寫一般多少錢、essay代寫招聘、essay代寫靠譜嗎、英國研究生essay代寫、留學生代寫平臺等輔導代寫服務

在線客服

售前咨詢
售后咨詢
微信號
Essay_Cheery
微信