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市場調查報告書
商品編碼
1410083
慣性感測器市場:2023年至2028年預測Inertial Sensor Market - Forecasts from 2023 to 2028 |
2021年全球慣性感測器市場規模為112.27億美元。
預計慣性感測器市場在預測期內將出現強勁成長。慣性感測器由加速計和陀螺儀組成,分別測量比力和轉速。慣性測量單元通常包括三個加速計和三個陀螺儀,所有這些都彼此正交。慣性感測器市場涵蓋廣泛的產業,包括航太和國防、汽車、電氣和電子以及其他各個領域。慣性感測器產業擴張的主要驅動力是消費性電子產品需求的不斷成長和自動駕駛汽車的成長。
慣性感測器廣泛應用於智慧型手機、平板電腦、遊戲機、穿戴式裝置和虛擬實境系統等電子設備中,以實現運動感測、手勢姿態辨識、影像穩定和擴增實境體驗等功能。由於技術進步和消費者偏好的變化,消費性電子產品的需求持續飆升,而電子產品生產的成長趨勢直接促進了慣性感測器產業的成長。根據經濟產業省(METI)統計,2023年4月日本工業電子設備產量為11,956.61億日元,較2022年4月成長7.4%。
慣性感測器在汽車中用於電子穩定性控制 (ESC)、側翻檢測、牽引力控制、自我調整頭燈以及車道偏離警告和防撞等高級駕駛員輔助系統 (ADAS)。人們對車輛安全性、舒適性和自動駕駛技術的日益重視,導致汽車製造商在其車輛中採用各種技術創新,而汽車產量的快速成長進一步支持了這一趨勢。根據國際汽車工業協會的數據,2022年德國汽車產量大幅增加11%,總合3,677,820輛汽車。產量的快速成長正在推動汽車領域對慣性感測器的需求。
慣性感測器產業的成長是由研發活動的活性化和感測器精度的進步所推動的。持續的研發工作集中在提高慣性感測器的性能和可靠性,從而提高準確性和穩定性。技術的進步使得能夠開發出更準確、更可靠的慣性感測器解決方案,從而在航太、汽車、消費性電子和機器人等各種行業中開闢了潛在的應用前景。例如,2020年,普渡大學宣布將重點研究利用調變連續波(FMCW)雷射雷達技術來增強物體偵測能力。
由於該地區製造業和工業機器人的蓬勃發展,預計亞太地區將佔據慣性感測器市場的很大佔有率,此類應用對用於精密運動控制和反饋的慣性感測器的需求正在刺激需求。用於感測器。例如,根據國際機器人聯合會2022年報告,亞洲已成為最大的工業機器人市場,2021年安裝了380,911台機器人,比前一年的276,651台成長了38%。安裝的機器人數量為 14%。此外,根據印度汽車工業協會的數據,2022年印度商用車產量將比2021年增加28%。
慣性感測器是使用加速計和陀螺儀來測量物體的運動和方向的裝置。然而,這些感測器會受到外部影響,從而降低其性能和準確性。例如,溫度變化可能導致感測器組件熱膨脹或收縮,從而導致測量值漂移或偏差。同樣,振動會對感測器訊號產生機械應力和噪聲,導致資料波動和錯誤。精度降低可能會阻礙慣性感測器產業的發展,因為買家可能會轉向更準確的感測器。
The global inertial sensor market was valued at US$11.227 billion in 2021.
The inertial sensor market is anticipated to show strong growth during the forecast period. Inertial sensors consist of accelerometers and gyroscopes that measure specific force and turn rate, respectively. The inertial measurement unit typically includes three accelerometers and three gyroscopes, all mutually orthogonal. The inertial sensors market caters to a wide range of industries including aerospace and defense, automotive, electrical and electronics, and various other sectors. The increasing demand for consumer electronics and the growth of autonomous vehicles are the primary drivers propelling the expansion of the inertial sensor industry.
Inertial sensors are widely used in electronic devices such as smartphones, tablets, gaming consoles, wearables, and virtual reality systems, enabling features like motion sensing, gesture recognition, image stabilization, and augmented reality experiences. The demand for consumer electronics continues to surge, driven by technological advancements, and evolving consumer preferences, due to which the upward trend in electronics production is directly contributing to the growth of the inertial sensor industry. According to the Ministry of Economy, Trade and Industry (METI), the industrial electronic production of Japan in April 2023, stood at 1,195,661 million yen, up 7.4% from April 2022.
Inertial sensors are used in automotive for electronic stability control (ESC), rollover detection, traction control, adaptive headlights, and advanced driver assistance systems (ADAS) such as lane departure warning and collision avoidance. The increasing emphasis on vehicle safety, comfort, and autonomous driving technologies, has prompted manufacturers to adopt various technological innovations in automotive which are being further propelled by booming automotive production. According to the International Organization of Motor Vehicle Manufacturers, in 2022, Germany's automotive production witnessed a substantial 11% growth, reaching a total of 3,677,820 units. Such a surge in production is driving the demand for inertial sensors in the automotive sector.
The growth of the inertial sensors industry is driven by increased research and development activities and advancements in sensor accuracy. Ongoing R&D efforts are focused on improving the performance and reliability of inertial sensors, resulting in enhanced accuracy and stability. Technological advancements enable the development of more precise and reliable inertial sensor solutions, expanding their potential applications across various industries such as aerospace, automotive, consumer electronics, robotics, and more. For instance, in 2020, Purdue University announced its research focus on leveraging frequency-modulated continuous wave (FMCW) lidar technology to enhance object detection capabilities, particularly in distinguishing between moving entities and stationary objects.
Asia-Pacific region will account for a significant inertial sensor market share owing to the region's booming manufacturing and industrial robotics activities which is stimulating the demand for inertial sensors for precise motion control and feedback in such applications. For example, according to the International Federation of Robotics Report 2022, Asia emerged as the largest market for industrial robots, with a record installation of 380,911 units in 2021, up 38% compared to the previous year's 276,651 units with an average annual growth rate of 14% in terms of robot installations. Moreover, according to the Society of Indian Automobile Manufacturers, in India, the output of commercial vehicles increased by 28% in 2022 compared to 2021.
Inertial sensors are devices that measure the motion and orientation of an object using accelerometers and gyroscopes. However, these sensors are not immune to external influences that can degrade their performance and accuracy. For example, temperature changes can cause thermal expansion or contraction of the sensor components, resulting in drifts or biases in the measurements. Similarly, vibration can induce mechanical stress or noise on the sensor signals, leading to fluctuations or errors in the data. Due to the degradation of accuracy, it could hinder the inertial sensor industry as buyers might shift to more highly accurate sensors.