#feedforward — Public Fediverse posts

FPV MICRO-CONTROL — PRACTICAL HACKS

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1. Stick Contact

Don’t press — rest on the stick
Pressure = tremor + muscle overload

Fingertip (edge) contact
Control from the tip edge → smaller amplitude

Dry fingers
Slipping = loss of micro-control (wipe / chalk if needed)

---

2. Micro Movements

Move ≠ hold
Use short impulses, not sustained positions

1–2 mm rule
Around center, movements stay within a few millimeters

Pause between corrections
Lets the system respond, reduces oscillation

---

3. Vision & Trajectory

Look at the exit, not the obstacle
Your eyes lead the drone

Focus on the path/horizon
Don’t fixate on details → more stable control

Predict 0.5–1 s ahead
Otherwise you’re always late

---

4. Control Rhythm

Fly in pulses
Input → pause → input → pause

Sync throttle + pitch
Channels shouldn’t fight each other

---

5. Throttle

Don’t hold constant throttle
Causes drift and overcorrection

Use micro throttle pulses
Better altitude hold

Memorize throttle mid
Your altitude “zero”

---

6. Body Tension

Relax shoulders → reduces finger tremor

Breathing: short exhale before a tricky move

Support elbows/palms → added stability

---

7. Tuning for Physiomotor Control

Expo 0.2–0.4 → finer center control

Lower center sensitivity → less twitchiness

Don’t overdo feedforward → avoids nervous feel

---

8. Anti-Tremor

Before flying:

warm up fingers (30–60 s)

a few dry stick movements

If you’re shaky: → fly 2–3 slow circles
→ nervous system stabilizes

---

9. Simulator as a Tool

10–15 min daily > 2 hours once a week

train slow flight, not speed

practice clean lines, not tricks

---

10. Core Principle

If you’re correcting often — you’re already late.

Solution: → fewer inputs
→ more prediction
→ consistent rhythm

#FPV #FPVDrone #DroneControl #MicroControl #PrecisionFlying #DronePiloting #FPVFreestyle #FPVRacing #StickControl #FineMotorSkills #HandEyeCoordination #Sensorimotor #FlightControl #DroneSkills #FPVTraining #DroneSimulator #ThrottleControl #PIDTuning #RCControl #AerialControl #DroneTech #LowLatency #Feedforward #ExpoSettings #ControlTheory

FPV MICRO-CONTROL — PRACTICAL HACKS

---

1. Stick Contact

Don’t press — rest on the stick
Pressure = tremor + muscle overload

Fingertip (edge) contact
Control from the tip edge → smaller amplitude

Dry fingers
Slipping = loss of micro-control (wipe / chalk if needed)

---

2. Micro Movements

Move ≠ hold
Use short impulses, not sustained positions

1–2 mm rule
Around center, movements stay within a few millimeters

Pause between corrections
Lets the system respond, reduces oscillation

---

3. Vision & Trajectory

Look at the exit, not the obstacle
Your eyes lead the drone

Focus on the path/horizon
Don’t fixate on details → more stable control

Predict 0.5–1 s ahead
Otherwise you’re always late

---

4. Control Rhythm

Fly in pulses
Input → pause → input → pause

Sync throttle + pitch
Channels shouldn’t fight each other

---

5. Throttle

Don’t hold constant throttle
Causes drift and overcorrection

Use micro throttle pulses
Better altitude hold

Memorize throttle mid
Your altitude “zero”

---

6. Body Tension

Relax shoulders → reduces finger tremor

Breathing: short exhale before a tricky move

Support elbows/palms → added stability

---

7. Tuning for Physiomotor Control

Expo 0.2–0.4 → finer center control

Lower center sensitivity → less twitchiness

Don’t overdo feedforward → avoids nervous feel

---

8. Anti-Tremor

Before flying:

warm up fingers (30–60 s)

a few dry stick movements

If you’re shaky: → fly 2–3 slow circles
→ nervous system stabilizes

---

9. Simulator as a Tool

10–15 min daily > 2 hours once a week

train slow flight, not speed

practice clean lines, not tricks

---

10. Core Principle

If you’re correcting often — you’re already late.

Solution: → fewer inputs
→ more prediction
→ consistent rhythm

#FPV #FPVDrone #DroneControl #MicroControl #PrecisionFlying #DronePiloting #FPVFreestyle #FPVRacing #StickControl #FineMotorSkills #HandEyeCoordination #Sensorimotor #FlightControl #DroneSkills #FPVTraining #DroneSimulator #ThrottleControl #PIDTuning #RCControl #AerialControl #DroneTech #LowLatency #Feedforward #ExpoSettings #ControlTheory

Обратная связь без боли: как давать фидбэк, который не демотивирует

С 2021 года сотрудники в разных исследованиях всё чаще говорят: «я хочу регулярный, полезный фидбэк». В разных выборках от 80% до 96% респондентов отмечают пользу обратной связи и её влияние на мотивацию. Но статистика показывает ужасную разницу между желанием и реальностью: по данным Gallup и Happy Job , более 75% сотрудников не получают достаточно обратной связи, и лишь около 16% считают её действительно полезной. В этом и заключается главный парадокс: сотрудники жаждут конструктивного диалога, а на деле получают либо размытые комментарии, либо откровенно демотивирующую критику. Корень этой проблемы кроется не в злом умысле, а в отсутствии у менеджеров конкретных навыков: как сформулировать мысль, выбрать верный момент, наметить план исправления и оказать реальную поддержку. Большинство руководителей искренне хотят помочь, но их не научили главному: как давать негативную обратную связь, чтобы сотрудник не чувствовал себя плохим работником, а видел перед собой чёткий путь к улучшению. Эта статья будет полезна менеджерам, которые хотят давать мотивирующую и полезную обратную связь. Рассмотрим самые частые ошибки, которые приводят к выгоранию сотрудников, и правила, по которым легко построить фидбэк для самых сложных ситуаций.

https://habr.com/ru/companies/beget/articles/964494/

#управление_людьми #управление_проектами #управление_командой #управление_разработкой #мотивация #мотивация_сотрудников #мотивация_в_ит #метод_SBI #feedforward

🧠 New study by Lempel et al. (2025): Visual experience after eye opening aligns #feedforward inputs (L4) and #RecurrentNetworks (L2/3) in mouse #VisualCortex. This improved alignment, together with enhanced orientation discrimination, creates coherent, reliable sensory codes, revealing how experience shapes stable #cortical representations:

🌍 https://doi.org/10.1016/j.neuron.2025.09.012

#Neuroscience #CompNeuro #Plasticity #CorticalCircuits

🧠 New study by Lempel et al. (2025): Visual experience after eye opening aligns #feedforward inputs (L4) and #RecurrentNetworks (L2/3) in mouse #VisualCortex. This improved alignment, together with enhanced orientation discrimination, creates coherent, reliable sensory codes, revealing how experience shapes stable #cortical representations:

🌍 https://doi.org/10.1016/j.neuron.2025.09.012

#Neuroscience #CompNeuro #Plasticity #CorticalCircuits

🧠 New study by Lempel et al. (2025): Visual experience after eye opening aligns #feedforward inputs (L4) and #RecurrentNetworks (L2/3) in mouse #VisualCortex. This improved alignment, together with enhanced orientation discrimination, creates coherent, reliable sensory codes, revealing how experience shapes stable #cortical representations:

🌍 https://doi.org/10.1016/j.neuron.2025.09.012

#Neuroscience #CompNeuro #Plasticity #CorticalCircuits

🧠 New study by Lempel et al. (2025): Visual experience after eye opening aligns #feedforward inputs (L4) and #RecurrentNetworks (L2/3) in mouse #VisualCortex. This improved alignment, together with enhanced orientation discrimination, creates coherent, reliable sensory codes, revealing how experience shapes stable #cortical representations:

🌍 https://doi.org/10.1016/j.neuron.2025.09.012

#Neuroscience #CompNeuro #Plasticity #CorticalCircuits

🧠 New study by Lempel et al. (2025): Visual experience after eye opening aligns #feedforward inputs (L4) and #RecurrentNetworks (L2/3) in mouse #VisualCortex. This improved alignment, together with enhanced orientation discrimination, creates coherent, reliable sensory codes, revealing how experience shapes stable #cortical representations:

🌍 https://doi.org/10.1016/j.neuron.2025.09.012

#Neuroscience #CompNeuro #Plasticity #CorticalCircuits

How do you learn and find out things? Usually by getting feedback.

Read more in my article 👇

https://akikoo.medium.com/daa904c0c6b0

#feedback #feedforward #feedbackstaircase #systemsthinking #leadership #teams #distributedteams #psychologicalsafety #culture #theculturemap #agile #scrum #people #books #learning #motivation #careergrowth

How do you learn and find out things? Usually by getting feedback.

Read more in my article 👇

https://akikoo.medium.com/daa904c0c6b0

#feedback #feedforward #feedbackstaircase #systemsthinking #leadership #teams #distributedteams #psychologicalsafety #culture #theculturemap #agile #scrum #people #books #learning #motivation #careergrowth

How do you learn and find out things? Usually by getting feedback.

Read more in my article 👇

https://akikoo.medium.com/daa904c0c6b0

#feedback #feedforward #feedbackstaircase #systemsthinking #leadership #teams #distributedteams #psychologicalsafety #culture #theculturemap #agile #scrum #people #books #learning #motivation #careergrowth

How do you learn and find out things? Usually by getting feedback.

Read more in my article 👇

https://akikoo.medium.com/daa904c0c6b0

#feedback #feedforward #feedbackstaircase #systemsthinking #leadership #teams #distributedteams #psychologicalsafety #culture #theculturemap #agile #scrum #people #books #learning #motivation #careergrowth

Collage, March 2019: "Gentlemen, it is the microbes who will have the last word." #collage #collageart #bibliomancy #art #feedforward

Colleagues get surprised when I say I enjoy “marking” and I always think that is because their focus is wrong; I see it as “giving feedback and feedforward” rather than just marking or grading. This blog has many excellent tips on providing effective #feedback and #feedforward - despite the clunky name. I think seeing the process for what it really is could help lecturers get more out of it. #SoTL

https://www.facultyfocus.com/articles/educational-assessment/ten-tips-efficient-effective-grading/

Distinct early and late neural mechanisms regulate feature-specific sensory adaptation in the human visual system https://www.pnas.org/doi/10.1073/pnas.2216192120 fatigue and sharpening "at different points in the sensory processing cascade, likely reflecting distinct #feedforward and #feedback interactions"; #neuroscience