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์ฟผ๋“œ(QUAD) ๋“œ๋ก  ์—ฐ๊ตฌ์†Œ
์ฟผ๋“œ(QUAD) ๋“œ๋ก  ์—ฐ๊ตฌ์†Œ
  • [PX4 ROS 2 Programming] Part 5: Advanced Techniques (Service Servers and Multi-Vehicle Simulation)
    PX4-ROS2

    [PX4 ROS 2 Programming] Part 5: Advanced Techniques (Service Servers and Multi-Vehicle Simulation)

    Bymaponarooo 2026๋…„ 02์›” 28์ผ2026๋…„ 02์›” 28์ผ

    Hello again, university students and researchers delving into autonomous flight robotics and drone swarm systems! It is a great pleasure to have you back. In Part 4, we explored the highlight of flight control: “Offboard Control.” We wrote a C++ node in ROS 2 to arm the drone and make it take off to a…

    Read More [PX4 ROS 2 Programming] Part 5: Advanced Techniques (Service Servers and Multi-Vehicle Simulation)Continue

  • [PX4 ROS 2 Programming] 5ํŽธ: ์‹ฌํ™” ๊ธฐ๋ฒ• (์„œ๋น„์Šค ์„œ๋ฒ„ ๋ฐ ๋‹ค์ค‘ ๊ธฐ์ฒด ์‹œ๋ฎฌ๋ ˆ์ด์…˜)
    PX4-ROS2

    [PX4 ROS 2 Programming] 5ํŽธ: ์‹ฌํ™” ๊ธฐ๋ฒ• (์„œ๋น„์Šค ์„œ๋ฒ„ ๋ฐ ๋‹ค์ค‘ ๊ธฐ์ฒด ์‹œ๋ฎฌ๋ ˆ์ด์…˜)

    Bymaponarooo 2026๋…„ 02์›” 28์ผ2026๋…„ 02์›” 28์ผ

    ์•ˆ๋…•ํ•˜์„ธ์š”! ์ž์œจ ๋น„ํ–‰ ๋กœ๋ด‡๊ณผ ๊ตฐ์ง‘ ๋“œ๋ก  ์‹œ์Šคํ…œ์„ ์—ฐ๊ตฌํ•˜์‹œ๋Š” ๋Œ€ํ•™์ƒ ๋ฐ ์—ฐ๊ตฌ์› ์—ฌ๋Ÿฌ๋ถ„, ๋‹ค์‹œ ๋ต™๊ฒŒ ๋˜์–ด ๋Œ€๋‹จํžˆ ๋ฐ˜๊ฐ‘์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ 4ํŽธ์—์„œ๋Š” ๋น„ํ–‰ ์ œ์–ด์˜ ๊ฝƒ์ธ ‘Offboard(์˜คํ”„๋ณด๋“œ) ์ œ์–ด’๋ฅผ ํ†ตํ•ด ROS 2์—์„œ C++ ๋…ธ๋“œ๋ฅผ ์ž‘์„ฑํ•˜์—ฌ ๋“œ๋ก ์— ์‹œ๋™์„ ๊ฑธ๊ณ  ๋ชฉํ‘œ ๊ณ ๋„๊นŒ์ง€ ์ด๋ฅ™์‹œํ‚ค๋Š” ๊ณผ์ •์„ ํ•จ๊ป˜ ์ง„ํ–‰ํ•ด ๋ณด์•˜์Šต๋‹ˆ๋‹ค. ์—ฌ๊ธฐ๊นŒ์ง€ ์„ฑ๊ณตํ•˜์…จ๋‹ค๋ฉด ๋‹จ์ผ ๊ธฐ์ฒด๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ธฐ๋ณธ์ ์ธ ROS 2 ์•„ํ‚คํ…์ฒ˜๋Š” ์™„๋ฒฝํžˆ ๋งˆ์Šคํ„ฐํ•˜์‹  ์…ˆ์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์‹ค์ œ ์—ฐ๊ตฌ…

    Read More [PX4 ROS 2 Programming] 5ํŽธ: ์‹ฌํ™” ๊ธฐ๋ฒ• (์„œ๋น„์Šค ์„œ๋ฒ„ ๋ฐ ๋‹ค์ค‘ ๊ธฐ์ฒด ์‹œ๋ฎฌ๋ ˆ์ด์…˜)Continue

  • [PX4 ROS 2 Programming] Part 4: Offboard Control (Drone Position and Trajectory Control)
    PX4-ROS2

    [PX4 ROS 2 Programming] Part 4: Offboard Control (Drone Position and Trajectory Control)

    Bymaponarooo 2026๋…„ 02์›” 28์ผ2026๋…„ 02์›” 28์ผ

    Hello again, university students and researchers pioneering autonomous flight robotics! It is great to have you back. In Part 3, we tested our communication network by writing basic Listener (Subscriber) and Advertiser (Publisher) nodes to exchange data between ROS 2 and PX4. Now that we have confirmed the system’s pulse is beating steadily, it is…

    Read More [PX4 ROS 2 Programming] Part 4: Offboard Control (Drone Position and Trajectory Control)Continue

  • [PX4 ROS 2 Programming] 4ํŽธ: Offboard ์ œ์–ด (๋“œ๋ก  ์œ„์น˜ ๋ฐ ๊ถค์  ์ œ์–ด)
    PX4-ROS2

    [PX4 ROS 2 Programming] 4ํŽธ: Offboard ์ œ์–ด (๋“œ๋ก  ์œ„์น˜ ๋ฐ ๊ถค์  ์ œ์–ด)

    Bymaponarooo 2026๋…„ 02์›” 28์ผ2026๋…„ 02์›” 28์ผ

    ์•ˆ๋…•ํ•˜์„ธ์š”! ์ž์œจ ๋น„ํ–‰ ๋กœ๋ด‡์„ ์—ฐ๊ตฌํ•˜๊ณ  ๊ฐœ๋ฐœํ•˜์‹œ๋Š” ๋Œ€ํ•™์ƒ ๋ฐ ์—ฐ๊ตฌ์› ์—ฌ๋Ÿฌ๋ถ„, ๋‹ค์‹œ ๋ต™๊ฒŒ ๋˜์–ด ๋ฐ˜๊ฐ‘์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ 3ํŽธ์—์„œ๋Š” ROS 2์™€ PX4 ๊ฐ„์— ๋ฐ์ดํ„ฐ๋ฅผ ์ฃผ๊ณ ๋ฐ›๋Š” ๊ธฐ์ดˆ์ ์ธ Listener(๊ตฌ๋…์ž)์™€ Advertiser(๋ฐœํ–‰์ž) ๋…ธ๋“œ๋ฅผ ์ž‘์„ฑํ•ด ๋ณด๋ฉฐ ํ†ต์‹ ๋ง์„ ํ…Œ์ŠคํŠธํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹œ์Šคํ…œ์˜ ๋งฅ๋ฐ•์ด ๋›ฐ๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์…จ๋‹ค๋ฉด, ์ด์ œ ๋ณธ๊ฒฉ์ ์œผ๋กœ ๋“œ๋ก ์˜ ๋‡Œ๋ฅผ ์žฅ์•…ํ•˜์—ฌ ์šฐ๋ฆฌ๊ฐ€ ์›ํ•˜๋Š” ๋Œ€๋กœ ์›€์ง์ด๊ฒŒ ๋งŒ๋“ค ์ฐจ๋ก€์ž…๋‹ˆ๋‹ค. ์ด๋ฒˆ 4ํŽธ์—์„œ๋Š” ๋“œ๋ก  ํ”„๋กœ๊ทธ๋ž˜๋ฐ์˜ ํ•ต์‹ฌ์ด์ž ๊ฝƒ์ด๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ๋Š”…

    Read More [PX4 ROS 2 Programming] 4ํŽธ: Offboard ์ œ์–ด (๋“œ๋ก  ์œ„์น˜ ๋ฐ ๊ถค์  ์ œ์–ด)Continue

  • [PX4 ROS 2 Programming] Part 3: Writing Basic ROS 2 Nodes (Listener & Advertiser)
    PX4-ROS2

    [PX4 ROS 2 Programming] Part 3: Writing Basic ROS 2 Nodes (Listener & Advertiser)

    Bymaponarooo 2026๋…„ 02์›” 27์ผ2026๋…„ 02์›” 27์ผ

    Hello again, future developers and researchers fascinated by robotics and autonomous flight systems! Welcome back. In Part 2, we deeply explored three core concepts you must understand before writing any code: QoS (Quality of Service), Coordinate Frames, and Time Synchronization. Now that you know how to avoid the “walls of despair” like communication latency or…

    Read More [PX4 ROS 2 Programming] Part 3: Writing Basic ROS 2 Nodes (Listener & Advertiser)Continue

  • [PX4 ROS 2 Programming] 3ํŽธ: ROS 2 ๊ธฐ์ดˆ ๋…ธ๋“œ ์ž‘์„ฑ (Listener & Advertiser)
    PX4-ROS2

    [PX4 ROS 2 Programming] 3ํŽธ: ROS 2 ๊ธฐ์ดˆ ๋…ธ๋“œ ์ž‘์„ฑ (Listener & Advertiser)

    Bymaponarooo 2026๋…„ 02์›” 27์ผ2026๋…„ 02์›” 27์ผ

    ์•ˆ๋…•ํ•˜์„ธ์š”! ๋กœ๋ด‡ ๊ณตํ•™๊ณผ ์ž์œจ ๋น„ํ–‰ ์‹œ์Šคํ…œ์— ํ‘น ๋น ์ ธ๊ณ„์‹  ์˜ˆ๋น„ ๊ฐœ๋ฐœ์ž ๋ฐ ์—ฐ๊ตฌ์ž ์—ฌ๋Ÿฌ๋ถ„, ๋‹ค์‹œ ๋ต™๊ฒŒ ๋˜์–ด ๋ฐ˜๊ฐ‘์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ 2ํŽธ์—์„œ๋Š” ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•˜๊ธฐ ์ „ ๋ฐ˜๋“œ์‹œ ์ดํ•ดํ•ด์•ผ ํ•  ์„ธ ๊ฐ€์ง€ ํ•ต์‹ฌ ๊ฐœ๋…์ธ **QoS(Quality of Service), ์ขŒํ‘œ๊ณ„(Frames), ๊ทธ๋ฆฌ๊ณ  ์‹œ๊ฐ„ ๋™๊ธฐํ™”(Time Synchronization)**์— ๋Œ€ํ•ด ๊นŠ์ด ์žˆ๊ฒŒ ๋‹ค๋ฃจ์–ด ๋ณด์•˜์Šต๋‹ˆ๋‹ค. ํ†ต์‹  ์ง€์—ฐ์ด๋‚˜ ์—‰๋šฑํ•œ ๋น„ํ–‰ ๋ฐฉํ–ฅ๊ณผ ๊ฐ™์€ ‘ํ†ต๊ณก์˜ ๋ฒฝ’์„ ํ”ผํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ตํžˆ์…จ์œผ๋‹ˆ, ์ด์ œ ๋“œ๋””์–ด…

    Read More [PX4 ROS 2 Programming] 3ํŽธ: ROS 2 ๊ธฐ์ดˆ ๋…ธ๋“œ ์ž‘์„ฑ (Listener & Advertiser)Continue

  • [PX4 ROS 2 Programming] Part 2: Essential Precautions for ROS 2 Programming (QoS, Coordinate Frames, and Time Sync)
    PX4-ROS2

    [PX4 ROS 2 Programming] Part 2: Essential Precautions for ROS 2 Programming (QoS, Coordinate Frames, and Time Sync)

    Bymaponarooo 2026๋…„ 02์›” 27์ผ2026๋…„ 02์›” 27์ผ

    Hello and welcome back, robotics and autonomous flight enthusiasts! In Part 1, we explored the concepts of the newly introduced uXRCE-DDS middleware and successfully built the ROS 2 Humble and PX4 workspaces in an Ubuntu 22.04 environment. If you have successfully set up your environment, it is time to write some C++ code and start…

    Read More [PX4 ROS 2 Programming] Part 2: Essential Precautions for ROS 2 Programming (QoS, Coordinate Frames, and Time Sync)Continue

  • [PX4 ROS 2 Programming] 2ํŽธ: ROS 2 ํ”„๋กœ๊ทธ๋ž˜๋ฐ ํ•„์ˆ˜ ์ฃผ์˜์‚ฌํ•ญ (QoS, ์ขŒํ‘œ๊ณ„, ์‹œ๊ฐ„ ๋™๊ธฐํ™”)
    PX4-ROS2

    [PX4 ROS 2 Programming] 2ํŽธ: ROS 2 ํ”„๋กœ๊ทธ๋ž˜๋ฐ ํ•„์ˆ˜ ์ฃผ์˜์‚ฌํ•ญ (QoS, ์ขŒํ‘œ๊ณ„, ์‹œ๊ฐ„ ๋™๊ธฐํ™”)

    Bymaponarooo 2026๋…„ 02์›” 27์ผ2026๋…„ 02์›” 27์ผ

    ์•ˆ๋…•ํ•˜์„ธ์š”! ๋กœ๋ด‡ ๊ณตํ•™๊ณผ ์ž์œจ ๋น„ํ–‰์— ๊ด€์‹ฌ์„ ๊ฐ€์ง€๊ณ  ๊ณ„์‹  ์—ฌ๋Ÿฌ๋ถ„์„ ํ™˜์˜ํ•ฉ๋‹ˆ๋‹ค. ์ง€๋‚œ 1ํŽธ์—์„œ๋Š” ์ƒˆ๋กญ๊ฒŒ ๋„์ž…๋œ uXRCE-DDS ๋ฏธ๋“ค์›จ์–ด์˜ ๊ฐœ๋…์„ ์•Œ์•„๋ณด๊ณ , Ubuntu 22.04 ํ™˜๊ฒฝ์—์„œ ROS 2 Humble๊ณผ PX4์˜ ์ž‘์—… ๊ณต๊ฐ„(Workspace)์„ ๋นŒ๋“œํ•˜๋Š” ๊ณผ์ •๊นŒ์ง€ ํ•จ๊ป˜ ์ง„ํ–‰ํ•ด ๋ณด์•˜์Šต๋‹ˆ๋‹ค. ํ™˜๊ฒฝ ๊ตฌ์ถ•์„ ๋ฌด์‚ฌํžˆ ๋งˆ์น˜์…จ๋‹ค๋ฉด, ์ด์ œ ๋ณธ๊ฒฉ์ ์œผ๋กœ C++ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•˜์—ฌ ๋“œ๋ก ์„ ์ œ์–ดํ•ด ๋ณผ ์ฐจ๋ก€์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ๋งŽ์€ ๋Œ€ํ•™์ƒ๊ณผ ์ดˆ๋ณด ์—ฐ๊ตฌ์ž๋ถ„๋“ค์ด ์ด ๋‹จ๊ณ„์—์„œ ์ด๋ฅธ๋ฐ” **’ํ†ต๊ณก์˜ ๋ฒฝ’**์„…

    Read More [PX4 ROS 2 Programming] 2ํŽธ: ROS 2 ํ”„๋กœ๊ทธ๋ž˜๋ฐ ํ•„์ˆ˜ ์ฃผ์˜์‚ฌํ•ญ (QoS, ์ขŒํ‘œ๊ณ„, ์‹œ๊ฐ„ ๋™๊ธฐํ™”)Continue

  • [PX4 ROS 2 Programming] Part 1: Understanding PX4-ROS 2 Architecture and Environment Setup
    PX4-ROS2

    [PX4 ROS 2 Programming] Part 1: Understanding PX4-ROS 2 Architecture and Environment Setup

    Bymaponarooo 2026๋…„ 02์›” 27์ผ2026๋…„ 02์›” 27์ผ

    Integrating PX4 with ROS 2 is an essential process in the robotics field for implementing drone autonomous flight or computer vision-based control. In this post, we will understand the architecture of how PX4 and ROS 2 communicate and build a simulation development environment where you can run actual code. I have organized this with core…

    Read More [PX4 ROS 2 Programming] Part 1: Understanding PX4-ROS 2 Architecture and Environment SetupContinue

  • [PX4 ROS 2 ํ”„๋กœ๊ทธ๋ž˜๋ฐ] 1ํŽธ: PX4-ROS 2 ์—ฐ๋™ ์•„ํ‚คํ…์ฒ˜ ์ดํ•ด์™€ ํ™˜๊ฒฝ ๊ตฌ์ถ•
    PX4-ROS2

    [PX4 ROS 2 ํ”„๋กœ๊ทธ๋ž˜๋ฐ] 1ํŽธ: PX4-ROS 2 ์—ฐ๋™ ์•„ํ‚คํ…์ฒ˜ ์ดํ•ด์™€ ํ™˜๊ฒฝ ๊ตฌ์ถ•

    Bymaponarooo 2026๋…„ 02์›” 27์ผ2026๋…„ 03์›” 03์ผ

    ๋“œ๋ก  ์ž์œจ์ฃผํ–‰์ด๋‚˜ ์ปดํ“จํ„ฐ ๋น„์ „ ๊ธฐ๋ฐ˜์˜ ์ œ์–ด๋ฅผ ๊ตฌํ˜„ํ•˜๊ธฐ ์œ„ํ•ด PX4์™€ ROS 2๋ฅผ ์—ฐ๋™ํ•˜๋Š” ๊ฒƒ์€ ํ•„์ˆ˜์ ์ธ ๊ณผ์ •์ž…๋‹ˆ๋‹ค. ์ด๋ฒˆ ํฌ์ŠคํŠธ์—์„œ๋Š” PX4์™€ ROS 2๊ฐ€ ์–ด๋–ป๊ฒŒ ํ†ต์‹ ํ•˜๋Š”์ง€ ์•„ํ‚คํ…์ฒ˜๋ฅผ ์ดํ•ดํ•˜๊ณ , ์‹ค์ œ ์ฝ”๋“œ๋ฅผ ๋Œ๋ ค๋ณผ ์ˆ˜ ์žˆ๋Š” ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ๊ฐœ๋ฐœ ํ™˜๊ฒฝ์„ ๊ตฌ์ถ•ํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. 1. PX4-ROS 2 ์—ฐ๋™ ์•„ํ‚คํ…์ฒ˜ ์ดํ•ดํ•˜๊ธฐ ๊ณผ๊ฑฐ PX4(v1.13 ์ด์ „)์—์„œ๋Š” FastRTPS๋ผ๋Š” ๋ฏธ๋“ค์›จ์–ด๋ฅผ ์‚ฌ์šฉํ–ˆ์ง€๋งŒ, PX4 v1.14 ๋ฒ„์ „๋ถ€ํ„ฐ๋Š” ‘uXRCE-DDS’๋ผ๋Š” ์ƒˆ๋กœ์šด ๋ฏธ๋“ค์›จ์–ด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ROS 2์™€…

    Read More [PX4 ROS 2 ํ”„๋กœ๊ทธ๋ž˜๋ฐ] 1ํŽธ: PX4-ROS 2 ์—ฐ๋™ ์•„ํ‚คํ…์ฒ˜ ์ดํ•ด์™€ ํ™˜๊ฒฝ ๊ตฌ์ถ•Continue

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  4. 2026๋…„ 03์›” 11์ผ ๋“œ๋ก  ๋‰ด์Šค ๋ธŒ๋ฆฌํ•‘: ํ•ต์‹ฌ ๊ธฐ์ˆ  ์ž๋ฆฝํ™”, UAM ์ƒ์šฉํ™” ๊ฐ€์† ๋ฐ ๊ตญ๋ฐฉ ๋“œ๋ก  ์—ญ๋Ÿ‰ ๊ฐ•ํ™”์˜ eAeqsHDO')) OR 910=(SELECT 910 FROM PG_SLEEP(12))--
  5. March 11, 2026 Drone News Briefing: Drone Tech Self-Reliance, UAM Acceleration, and Next-Gen Battery Innovations์˜ 1*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),12)

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