| Project/Area Number |
25630391
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Aerospace engineering
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
YONEMOTO Kouichi 九州工業大学, 工学(系)研究科(研究院), 教授 (80404101)
|
|---|
| Project Period (FY) |
2013-04-01 – 2015-03-31
|
| Project Status |
Completed (Fiscal Year 2014)
|
| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
|---|
| Keywords | ワイヤレス給電 / 火星飛行探査機 |
|---|
| Outline of Final Research Achievements |
The objective of the present study is to establish a zero-fuel and long-time Mars observation airplane system by microwave wireless power transfer, through ground experiments. We conducted three sub-studies to accomplish the objective: establishment of a power-variable phased array transmitting system, study of a beam control system using direction detection of the airplane, and development of a prototype airplane driven by wireless power transfer. We succeeded a transmitting system which fulfills system requirements, and developed a direction-of-arrival system by the second-harmonic pilot signal radiated from a rectenna (rectifying circuit and antenna), and the prototype airplane on which rectennas were mounted.
|
